1
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Wang Z, Ma R, Gu C, He X, Shi H, Bai R, Shi R. Zinc Promoted Cross-Electrophile Sulfonylation to Access Alkyl-Alkyl Sulfones. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2406228. [PMID: 38962907 DOI: 10.1002/advs.202406228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 06/24/2024] [Indexed: 07/05/2024]
Abstract
The transition metal-catalyzed multi-component cross-electrophile sulfonylation, which incorporates SO2 as a linker within organic frameworks, has proven to be a powerful, efficient, and cost-effective means of synthesizing challenging alkyl-alkyl sulfones. Transition metal catalysts play a crucial role in this method by transferring electrons from reductants to electrophilic organohalides, thereby causing undesirable side reactions such as homocoupling, protodehalogenation, β-hydride elimination, etc. It is worth noting that tertiary alkyl halides have rarely been demonstrated to be compatible with current methods owing to various undesired side reactions. In this work, a zinc-promoted cross-electrophile sulfonylation is developed through a radical-polar crossover pathway. This approach enables the synthesis of various alkyl-alkyl sulfones, including 1°-1°, 2°-1°, 3°-1°, 2°-2°, and 3°-2° types, from inexpensive and readily available alkyl halides. Various functional groups are well tolerated in the work, resulting in yields of up to 93%. Additionally, this protocol has been successfully applied to intramolecular sulfonylation and homo-sulfonylation reactions. The insights gained from this work shall be useful for the further development of cross-electrophile sulfonylation to access alkyl-alkyl sulfones.
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Affiliation(s)
- Zhuochen Wang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Rui Ma
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Chang Gu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
| | - Xiaoqian He
- School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Chemical Theory and Mechanism, Chongqing University, Chongqing, 401331, P. R. China
| | - Haiwei Shi
- NMPA Key Laboratory for Impurity Profile of Chemical Drugs, Jiangsu Institute for Food and Drug Control, Nanjing, 210019, P. R. China
| | - Ruopeng Bai
- School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Chemical Theory and Mechanism, Chongqing University, Chongqing, 401331, P. R. China
| | - Renyi Shi
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, P. R. China
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2
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Zhang C, Ye S, Wu J. Asymmetric Sulfonylation from a Reaction of Cyclopropan-1-ol, Sulfur Dioxide, and 1-(Alkynyl)naphthalen-2-ol. Org Lett 2024; 26:3321-3325. [PMID: 38598174 DOI: 10.1021/acs.orglett.4c01011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Asymmetric sulfonylation from a reaction of cyclopropan-1-ol, sulfur dioxide, and 1-(alkynyl)naphthalen-2-ol in the presence of a catalytic amount of organocatalyst at room temperature is developed. Axially chiral (S)-(E)-1-(1-(alkylsulfonyl)-2-arylvinyl)naphthalen-2-ols are generated in moderate to good yields with excellent enantioselectivity and regioselectivity under mild conditions. During this transformation, γ-keto sulfinate generated in situ from cyclopropan-1-ol and sulfur dioxide acts as the key intermediate.
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Affiliation(s)
- Chun Zhang
- School of Pharmaceutical and Chemical Engineering and Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Shengqing Ye
- School of Pharmaceutical and Chemical Engineering and Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jie Wu
- School of Pharmaceutical and Chemical Engineering and Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Zhejiang Normal University, Jinhua 321004, China
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3
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Chen P, Tian L, Ji X, Deng GJ, Huang H. Copper-Catalyzed 1,2-Sulfonyletherification of 1,3-Dienes. Org Lett 2024; 26:2939-2944. [PMID: 38602425 DOI: 10.1021/acs.orglett.4c00454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
A selective three-component 1,2-sulfonyl etherification of aryl 1,3-dienes enabled by copper catalysis to afford biologically interesting alkenyl 1,2-sulfone ether derivatives through C-S and C-O bond formation is described. The protocol proceeds with the sulfonyl chloride and alcohols under simple, mild, and base-free conditions, providing a straightforward route to sulfonylated allyl ether compounds with broad functional group tolerance and excellent chemo- and regioselectivity. Mechanistic studies indicate that the selective alkene difunctionalization includes a key copper-mediated single-electron transfer process.
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Affiliation(s)
- Pu Chen
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Lin Tian
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Xiaochen Ji
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105, China
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4
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Feng Y, Chen S, Lv L, Yaremenko IA, Terent'ev AO, Li Z. Photocatalytic Sulfonyl Peroxidation of Alkenes via Deamination of N-Sulfonyl Ketimines. Org Lett 2024; 26:1920-1925. [PMID: 38386918 DOI: 10.1021/acs.orglett.4c00241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024]
Abstract
A photocatalytic three-component sulfonyl peroxidation of alkenes with N-sulfonyl ketimines and tert-butyl hydroperoxide is reported. The reaction takes place via the photoinduced EnT process, which allows the efficient synthesis of a variety of β-peroxyl sulfones under mild reaction conditions in the absence of a transition metal catalyst. The downstream derivatizations of the peroxides were also performed. Furthermore, the utility of this protocol was manifested by the synthesis of 11β-HSD1 inhibitor and the antiprostate cancer drug bicalutamide.
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Affiliation(s)
- Yuting Feng
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Shujun Chen
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Leiyang Lv
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Ivan A Yaremenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Alexander O Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Zhiping Li
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
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5
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Ye S, Zhuang C, Lv J, Zhang C, Chen Q, Wu Z, Wu J, Xia H. A three-component reaction of cyclobutanone oxime esters, sulfur dioxide and N-alkyl- N-methacryloyl benzamides. Org Biomol Chem 2023; 21:9021-9028. [PMID: 37927060 DOI: 10.1039/d3ob01439h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
A three-component reaction of cyclobutanone oxime esters, DABCO·(SO2)2 and N-alkyl-N-methacryloyl benzamides is described. This reaction proceeds without the addition of any oxidant or transition metal, affording sulfonyl-containing isoquinoline-1,3-(2H,4H)-diones in moderate to good yields. Various functional groups are tolerated well in this transformation. Mechanistic studies suggest that a radical pathway is involved, including β-scission, sulfur dioxide insertion, and intramolecular cyclization processes.
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Affiliation(s)
- Shengqing Ye
- Department of Biochemistry & Research Center of Clinical Pharmacy of the First Affiliated Hospital, Zhejiang University School of medicine, Hangzhou 310058, China.
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Chen Zhuang
- Alberta Institute, Wenzhou Medical University, Wenzhou 325035, China
| | - Jiajing Lv
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
| | - Chao Zhang
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
| | - Qi Chen
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
| | - Zhiyuan Wu
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
| | - Jie Wu
- Taizhou Central Hospital (Taizhou University Hospital) & School of Pharmaceutical and Chemical Engineering, Taizhou University, Taizhou 318000, China.
| | - Hongguang Xia
- Department of Biochemistry & Research Center of Clinical Pharmacy of the First Affiliated Hospital, Zhejiang University School of medicine, Hangzhou 310058, China.
- Liangzhu Laboratory, Zhejiang University Medical Center, 1369 West Wenyi Road, Hangzhou 311121, China
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6
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Pedersen PS, Blakemore DC, Chinigo GM, Knauber T, MacMillan DWC. One-Pot Synthesis of Sulfonamides from Unactivated Acids and Amines via Aromatic Decarboxylative Halosulfonylation. J Am Chem Soc 2023; 145:21189-21196. [PMID: 37729614 PMCID: PMC10680120 DOI: 10.1021/jacs.3c08218] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
The coupling of carboxylic acids and amines to form amide linkages is the most commonly performed reaction in the pharmaceutical industry. Herein, we report a new strategy that merges these traditional amide coupling partners to generate sulfonamides, important amide bioisosteres. This method leverages copper ligand-to-metal charge transfer (LMCT) to convert aromatic acids to sulfonyl chlorides, followed by one-pot amination to form the corresponding sulfonamide. This process requires no prefunctionalization of the native acid or amine and extends to a diverse set of aryl, heteroaryl, and s-rich aliphatic substrates. Further, we extend this strategy to the synthesis of (hetero)aryl sulfonyl fluorides, which have found utility as "click" handles in chemical probes and programmable bifunctional reagents. Finally, we demonstrate the utility of these protocols in pharmaceutical analogue synthesis.
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Affiliation(s)
- P Scott Pedersen
- Merck Center for Catalysis, Princeton University, Princeton, New Jersey 08544, United States
| | - David C Blakemore
- Worldwide Research and Development, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| | - Gary M Chinigo
- Worldwide Research and Development, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| | - Thomas Knauber
- Worldwide Research and Development, Pfizer, Inc., Eastern Point Road, Groton, Connecticut 06340, United States
| | - David W C MacMillan
- Merck Center for Catalysis, Princeton University, Princeton, New Jersey 08544, United States
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7
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Luu TG, Kim HK. Visible-light-driven reactions for the synthesis of sulfur dioxide-inserted compounds: generation of S-F, S-O, and S-N bonds. RSC Adv 2023; 13:14412-14434. [PMID: 37180001 PMCID: PMC10172883 DOI: 10.1039/d3ra02067c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Sulfur dioxide-containing compounds such as sulfonyl fluorides, sulfonyl esters, and sulfonyl amides are important structural frameworks in many natural products, pharmaceuticals, and organic compounds. Thus, synthesis of these molecules is a very valuable research topic in organic chemistry. Various synthetic methods to introduce SO2 groups into the structure of organic compounds have been developed for the synthesis of biologically and pharmaceutically useful compounds. Recently, visible-light-driven reactions were carried out to create SO2-X (X = F, O, N) bonds, and their effective synthetic approaches were demonstrated. In this review, we summarized recent advances in visible-light-mediated synthetic strategies for generation of SO2-X (X = F, O, N) bonds for various synthetic applications along with proposed reaction mechanisms.
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Affiliation(s)
- Truong Giang Luu
- Department of Nuclear Medicine, Jeonbuk National University Medical School and Hospital Jeonju 54907 Republic of Korea
- Research Institute of Clinical Medicine of Jeonbuk, National University-Biomedical Research, Institute of Jeonbuk National University Hospital Jeonju 54907 Republic of Korea
| | - Hee-Kwon Kim
- Department of Nuclear Medicine, Jeonbuk National University Medical School and Hospital Jeonju 54907 Republic of Korea
- Research Institute of Clinical Medicine of Jeonbuk, National University-Biomedical Research, Institute of Jeonbuk National University Hospital Jeonju 54907 Republic of Korea
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8
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Zhang Y, Qiu G, Liu F, Zhao D, Tian M, Sun K. Visible Light-Induced Cascade Sulfonylation/Cyclization to Produce Quinoline-2,4-Diones under Metal-Free Conditions. Molecules 2023; 28:molecules28073137. [PMID: 37049899 PMCID: PMC10095780 DOI: 10.3390/molecules28073137] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 03/28/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
A general visible light-induced sulfonylation/cyclization to produce quinoline-2,4-diones was achieved under photocatalyst-free conditions. The reactions were performed at room temperature, and various substituents (halogen, alkyl, aryl) and substituted products were obtained with 29 examples within 2 h. Large-scale synthesis and derivatization study via carbonyl reduction to produce easily modified hydroxyl groups and convenient N-Ts deprotection showed the potential utility of this strategy.
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Affiliation(s)
- Yan Zhang
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Ge Qiu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
- Correspondence: (G.Q.); (K.S.)
| | - Fei Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Dongyang Zhao
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Miao Tian
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Kai Sun
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
- Correspondence: (G.Q.); (K.S.)
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9
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Zhang KY, Long F, Peng CC, Liu JH, Hu YC, Wu LJ. Multicomponent Sulfonylation of Alkenes to Access β-Substituted Arylsulfones. J Org Chem 2023; 88:3772-3780. [PMID: 36877592 DOI: 10.1021/acs.joc.2c03036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
A novel multicomponent sulfonylation of alkenes is described for the assembly of various β-substituted arylsulfones using cheap and easily available K2S2O5 as a sulfur dioxide source. Of note, the procedure does not need any extra oxidants and metal catalysts and exhibits a relatively wide substrate scope and good functional group compatibility. Mechanistically, an initial arylsulfonyl radical is formed involving the insertion of sulfur dioxide with aryl diazonium salt, followed by alkoxyarylsulfonylation or hydroxysulfonylation of alkenes.
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Affiliation(s)
- Kai-Yi Zhang
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Fang Long
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China.,Department of Hunan Cuisine, Changsha Commerce & Tourism College, Changsha 410116, China
| | - Chuan-Chong Peng
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Jin-Hui Liu
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Yun-Chu Hu
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Li-Jun Wu
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
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10
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Lu WH, Yang D, Wang GQ, Wang T, Zhou YX, Jing LH. Photocatalytic synthesis of alkyl-alkyl sulfones via direct C(sp 3)-H bond functionalization. Org Biomol Chem 2023; 21:2822-2827. [PMID: 36928523 DOI: 10.1039/d3ob00276d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
We report a highly efficient one-pot, three-component strategy for the construction of alkyl-alkyl sulfones through a photoinduced TBADT-catalyzed C(sp3)-H sulfonylation of unactivated hydrocarbon compounds. A wide range of commercially available hydrocarbon compounds and bioactive molecules can be successfully applied to the catalytic system, affording the corresponding alkyl-alkyl sulfones in good to excellent yields (>50 examples, up to 87% yield).
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Affiliation(s)
- Wen-Hua Lu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
| | - Dan Yang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
| | - Guo-Qin Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
| | - Ting Wang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
| | - Yuan-Xia Zhou
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
| | - Lin-Hai Jing
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province, College of Chemistry and Chemical Engineering, China West Normal University, Nanchong 637002, China.
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11
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Xiang YJ, Liu S, Zhou J, Lin JH, Yao X, Xiao JC. Dehydroxylative Sulfonylation of Alcohols. J Org Chem 2023; 88:4818-4828. [PMID: 36913713 DOI: 10.1021/acs.joc.2c03085] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
Described here is the R3P/ICH2CH2I-promoted dehydroxylative sulfonylation of alcohols with a variety of sulfinates. In contrast to previous dehydroxylative sulfonylation methods, which are usually limited to active alcohols, such as benzyl, allyl, and propargyl alcohols, our protocol can be extended to both active and inactive alcohols (alkyl alcohols). Various sulfonyl groups can be incorporated, such as CF3SO2 and HCF2SO2, which are fluorinated groups of interest in pharmaceutical chemistry and the installation of which has received increasing attention. Notably, all reagents are cheap and widely available, and moderate to high yields were obtained within 15 min of reaction time.
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Affiliation(s)
- Yi-Jun Xiang
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, University of South China, 421001 Hengyang, PR China.,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, 200032 Shanghai, PR China
| | - Shun Liu
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, University of South China, 421001 Hengyang, PR China
| | - Jing Zhou
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, University of South China, 421001 Hengyang, PR China
| | - Jin-Hong Lin
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, 200032 Shanghai, PR China.,Department of Chemistry, Innovative Drug Research Center, Shanghai University, 200444 Shanghai, PR China
| | - Xu Yao
- Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, University of South China, 421001 Hengyang, PR China
| | - Ji-Chang Xiao
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, 200032 Shanghai, PR China
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12
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Renzi P, Azzi E, Ascensio S, Parisotto S, Sordello F, Pellegrino F, Ghigo G, Deagostino A. Inexpensive and bench stable diarylmethylium tetrafluoroborates as organocatalysts in the light mediated hydrosulfonylation of unactivated alkenes. Chem Sci 2023; 14:2721-2734. [PMID: 36908942 PMCID: PMC9993860 DOI: 10.1039/d3sc00182b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 02/10/2023] [Indexed: 02/12/2023] Open
Abstract
In this paper, we present the synthetic potential of diarylmethylium tetrafluoroborates as catalysts for the visible light promoted hydrosulfonylation of unactivated alkenes. For the first time, these salts, which are bench stable and easily preparable on a multi-gram scale, were employed as organocatalysts. Interestingly, a catalyst loading of only 1 mol% allowed sulfone products to be efficiently obtained from good-to-excellent yields with high functional-group tolerance and scalability up to 15 mmol of alkene. The mechanistic study, both experimental and computational, presented here, revealed an alternative mechanism for the formation of the key sulfonyl radical. Indeed, the photoactive species was proved not to be the diarylcarbenium salt itself, but two intermediates, a stable S-C adduct and an ion couple, that were formed after its interaction with sodium benzenesulfinate. Upon absorbing light, the ion couple could reach an excited state with a charge-transfer character which gave the fundamental sulfonyl radical. A PCET (proton-coupled electron transfer) closes the catalytic cycle reforming the diarylcarbenium salt.
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Affiliation(s)
- Polyssena Renzi
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Emanuele Azzi
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Sylvain Ascensio
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Stefano Parisotto
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Fabrizio Sordello
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Francesco Pellegrino
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Giovanni Ghigo
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
| | - Annamaria Deagostino
- Department of Chemistry, University of Torino Via Pietro Giuria, 7 10125 Torino Italy
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13
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Zhang J, Wang P, Li Y, Wu J. Asymmetric sulfonylation with sulfur dioxide surrogates: a new access to enantiomerically enriched sulfones. Chem Commun (Camb) 2023; 59:3821-3826. [PMID: 36880285 DOI: 10.1039/d2cc06339e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Enantiomerically enriched sulfones occupy a prominent position in pharmaceutical chemistry and synthetic chemistry. Compared with conventional methods, a direct asymmetric sulfonylation reaction with the fixation of sulfur dioxide represents an attractive strategy for the rapid assembly of chiral sulfones with enantiopurity. In this highlight, we survey recent exciting advances in asymmetric sulfonylation by using sulfur dioxide surrogates, and discuss asymmetric induction modes, reaction mechanisms, substrate scope and opportunities for further studies.
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Affiliation(s)
- Jun Zhang
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Peiqi Wang
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Yanzhi Li
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Jie Wu
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China. .,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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14
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Lighting Up the Organochalcogen Synthesis: A Concise Update of Recent Photocatalyzed Approaches. Catalysts 2023. [DOI: 10.3390/catal13030520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
This review describes the recent advances in photocatalyzed reactions to form new carbon–sulfur and carbon–selenium bonds. With a total of 136 references, of which 81 articles are presented, the authors introduce in five sections an updated picture of the state of the art in the light-promoted synthesis of organochalcogen compounds (from 2019 to present). The light-promoted synthesis of sulfides by direct sulfenylation of C–C π-bonds; synthesis of sulfones; the activation of Csp2–N bond in the formation of Csp2–S bonds; synthesis of thiol ester, thioether and thioacetal; and the synthesis of organoselenium compounds are discussed, with detailed reaction conditions and selected examples for each protocol.
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15
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Zhang Z, Wang J, Yu M, Ye S, Wu J. Construction of β-Amino Sulfones from Sodium Metabisulfite via a Radical 1,4-Amino Migration. Org Lett 2023; 25:304-308. [PMID: 36583507 DOI: 10.1021/acs.orglett.2c04291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A three-component reaction of alkenyl-tethered oxime ethers, sodium metabisulfite, and aryldiazonium tetrafluoroborates under mild conditions is developed. This reaction proceeds at room temperature without any oxidants or additives, affording β-amino sulfones with good functional group tolerance through aminosulfonylation of unactivated alkene. Mechanistic studies show that this transformation undergoes a radical process, including radical trapping with sulfur dioxide and radical 1,4-amino migration.
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Affiliation(s)
- Ziqi Zhang
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jianyan Wang
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Mengxia Yu
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Shengqing Ye
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jie Wu
- School of Pharmaceutical and Chemical Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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16
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Huang J, Liu F, Zeng LH, Li S, Chen Z, Wu J. Accessing chiral sulfones bearing quaternary carbon stereocenters via photoinduced radical sulfur dioxide insertion and Truce-Smiles rearrangement. Nat Commun 2022; 13:7081. [PMID: 36400779 PMCID: PMC9674831 DOI: 10.1038/s41467-022-34836-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 11/09/2022] [Indexed: 11/19/2022] Open
Abstract
From the viewpoint of synthetic accessibility and functional group compatibility, photoredox-catalyzed sulfur dioxide insertion strategy enables in situ generation of functionalized sulfonyl radicals from easily accessible starting materials under mild conditions, thereby conferring broader application potential. Here we present two complementary photoinduced sulfur dioxide insertion systems to trigger radical asymmetric Truce-Smiles rearrangements for preparing a variety of chiral sulfones that bear a quaternary carbon stereocenter. This protocol features broad substrate scope and excellent stereospecificity. Aside from scalability, the introduction of a quaternary carbon stereocenter at position β to bioactive molecule-derived sulfones further demonstrates the practicality and potential of this methodology.
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Affiliation(s)
- Jiapian Huang
- grid.440657.40000 0004 1762 5832School of Pharmaceutical and Chemical Engineering &Institute for Advanced Studies, Taizhou University, Taizhou, 318000 China
| | - Fei Liu
- grid.440657.40000 0004 1762 5832School of Pharmaceutical and Chemical Engineering &Institute for Advanced Studies, Taizhou University, Taizhou, 318000 China
| | - Ling-Hui Zeng
- grid.13402.340000 0004 1759 700XSchool of Medicine, Zhejiang University City College, Hangzhou, 310015 China
| | - Shaoyu Li
- grid.440657.40000 0004 1762 5832School of Pharmaceutical and Chemical Engineering &Institute for Advanced Studies, Taizhou University, Taizhou, 318000 China
| | - Zhiyuan Chen
- grid.13402.340000 0004 1759 700XSchool of Medicine, Zhejiang University City College, Hangzhou, 310015 China
| | - Jie Wu
- grid.440657.40000 0004 1762 5832School of Pharmaceutical and Chemical Engineering &Institute for Advanced Studies, Taizhou University, Taizhou, 318000 China ,grid.9227.e0000000119573309State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, 200032 China ,grid.462338.80000 0004 0605 6769School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 China
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17
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Wang X, Zhou W, Xie W, Chen Q, Wu J. Generation of (E)-β-trifluoromethyl vinylsulfonohydrazides under photocatalysis and their anti-bacteria activity. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Han B, Ding X, Zhang Y, Gu X, Qi Y, Liang S. Mn(OAc) 3-Promoted Sulfonation-Cyclization Cascade via the SO 3– Radical: The Synthesis of Heterocyclic Sulfonates. Org Lett 2022; 24:8255-8260. [DOI: 10.1021/acs.orglett.2c03510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bingxu Han
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No. 1 Ningde Road, 266071 Qingdao, China
| | - Xuelu Ding
- Department of Pharmaceutical Analysis, School of Pharmacy, Qingdao University Medical College, No. 1 Ningde Road, 266071 Qingdao, China
| | - Yan Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No. 1 Ningde Road, 266071 Qingdao, China
| | - Xin Gu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu 610041, China
| | - Yunkun Qi
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No. 1 Ningde Road, 266071 Qingdao, China
| | - Shuai Liang
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No. 1 Ningde Road, 266071 Qingdao, China
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19
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Zhang C, Yang M, Qiu Y, Song M, Wang H, Yang M, Xie W, Wu J, Ye S. Alkoxysulfonyl radical species: acquisition and transformation towards sulfonate esters through electrochemistry. Chem Sci 2022; 13:11785-11791. [PMID: 36320920 PMCID: PMC9580505 DOI: 10.1039/d2sc04027a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 09/28/2022] [Indexed: 09/01/2023] Open
Abstract
Sulfonyl radical mediated processes have been considered as a powerful strategy for the construction of sulfonyl compounds. However, an efficient and high atom-economical radical approach to the synthesis of sulfonate esters is still rare, owing to the limited tactics to achieve alkoxysulfonyl radicals. Herein, an electrochemical anodic oxidation of inorganic sulfites with alcohols is developed to afford alkoxysulfonyl radical species, which are utilized in subsequent alkene difunctionalization to provide various sulfonate esters. This transformation features excellent chemoselectivity and broad functional group tolerance. This new discovery presents the potential prospect for the construction of sulfonate esters, and enriches the electrochemical reaction type.
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Affiliation(s)
- Chun Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Man Yang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Yanjie Qiu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Meijun Song
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Hongyan Wang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Min Yang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
| | - Wenlin Xie
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- School of Chemistry and Chemical Engineering, Henan Normal University Xinxiang 453007 China
| | - Shengqing Ye
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University 1139 Shifu Avenue Taizhou 318000 China
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20
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Peng CC, Long F, Zhang KY, Hu YC, Wu LJ. Copper(I)-Catalyzed Cross-Coupling of Arylsulfonyl Radicals with Diazo Compounds: Assembly of Arylsulfones. J Org Chem 2022; 87:12265-12273. [PMID: 36037316 DOI: 10.1021/acs.joc.2c01443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel copper-catalyzed cross-coupling of arylsulfonyl radicals with diazo compounds is described for the synthesis of various arylsulfones under mild conditions. In this reaction, the cheap, environmentally friendly, and readily available inorganic K2S2O5 is employed as the sulfur dioxide source for providing arylsulfonyl radicals. In addition, a radical mechanism involving the insertion of sulfur dioxide with aryl radicals followed by the coupling of arylsulfonyl radicals with copper carbenes is proposed.
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Affiliation(s)
- Chuan-Chong Peng
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Fang Long
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China.,Department of Hunan Cuisine, ChangSha Commerce & Tourism College, Changsha 410116, China
| | - Kai-Yi Zhang
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Yun-Chu Hu
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China
| | - Li-Jun Wu
- College of Sciences, Central South University of Forestry and Technology, Changsha 410004, China.,Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
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21
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Lv H, He X, Shen L, Zhang X, Lian Z. Palladium‐Catalyzed Domino Cyclization/Direct Aminosulfonylation between Aryl Iodides and Amines via the Insertion of Sulfur Dioxide. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200428] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Haiping Lv
- Sichuan University West China Hospital CHINA
| | - Xiaochun He
- Sichuan University West China Hospital CHINA
| | - Lin Shen
- Sichuan University West China Hospital CHINA
| | | | - Zhong Lian
- Sichuan University West China Hospital CHINA
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22
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Kale SB, Jori PK, DAS UTPAL. Rongalite as a Sulfone Source: Sulfonylation of para‐Quinone Methides and alkyl/allyl halides. Chem Asian J 2022; 17:e202200408. [DOI: 10.1002/asia.202200408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/25/2022] [Indexed: 11/10/2022]
Affiliation(s)
- Someshwar B. Kale
- CSIR-NCL: National Chemical Laboratory CSIR Division of Organic Chemistry 411008 Pune INDIA
| | - Popat K. Jori
- CSIR-NCL: National Chemical Laboratory CSIR Division of Organic Chemistry 411008 Pune INDIA
| | - UTPAL DAS
- National Chemical Laboratory CSIR Division of Organic Chemistry Pashan Road411008411008 411008 Pune INDIA
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23
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Bajohr J, Böhme MD, Gao J, Hahn FE, Lautens M. Palladium-Catalyzed Three-Component Dearomatization/Sulfonylation Cascade. Org Lett 2022; 24:3823-3827. [PMID: 35604037 DOI: 10.1021/acs.orglett.2c01382] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The diastereoselective synthesis of sulfonylated indolines is reported. A palladium-catalyzed dearomative sulfination of (aza)indole-tethered aryl iodides generates reactive benzylic sulfinates. These intermediates react with electrophiles in a one-pot, two-step process to generate sulfonylated products in good yields and excellent diastereoselectivity. This three-component sequence demonstrates good scalability and can be applied toward the synthesis of sulfonamides. Additionally, further derivatizations of aryl iodide containing products furnish spiro- and alkynylated indoline products.
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Affiliation(s)
- Jonathan Bajohr
- Department of Chemistry, Davenport Research Laboratories, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - Matthias D Böhme
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Jiacheng Gao
- Department of Chemistry, Davenport Research Laboratories, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - F Ekkehardt Hahn
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Mark Lautens
- Department of Chemistry, Davenport Research Laboratories, University of Toronto, Toronto, Ontario M5S 3H6, Canada
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24
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Han B, Gu X, Li K, Qi Y, Liang S. Homolytic Aromatic Sulfonation with K 2S 2O 5 Promoted by a Combination of Mn(OAc) 3·2H 2O and HFIP. J Org Chem 2022; 87:7124-7135. [PMID: 35584042 DOI: 10.1021/acs.joc.2c00321] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Herein, we reported a so far unprecedented Mn(OAc)3·2H2O-promoted homolytic aromatic sulfonation. The reaction was performed under mild conditions with K2S2O5 employed as a green sulfonating reagent. Various arenes were successfully converted into desired sulfonic acids or sulfonates in high efficiency. Preliminary mechanistic studies demonstrated that the present reaction proceeds via a homolytic aromatic substitution-type mechanism involving an SO3- radical. The combination of Mn(OAc)3·2H2O and HFIP plays a crucial role.
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Affiliation(s)
- Bingxu Han
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No.1 Ningde Road, 266071 Qingdao, China
| | - Xin Gu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu 610041, China
| | - Ke Li
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No.1 Ningde Road, 266071 Qingdao, China
| | - Yunkun Qi
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No.1 Ningde Road, 266071 Qingdao, China
| | - Shuai Liang
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University Medical College, No.1 Ningde Road, 266071 Qingdao, China
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25
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Konishi H, Fujita R, Yamaguchi M, Manabe K. Synthesis of Symmetrical Sulfides Enabled by a Sulfur Dioxide Surrogate Acting as a Divalent Sulfur Source. Org Lett 2022; 24:3663-3667. [PMID: 35576582 DOI: 10.1021/acs.orglett.2c01284] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Herein, we present a safe and practical methodology for synthesizing symmetrical sulfides using iodoarenes and potassium metabisulfite (K2S2O5). While K2S2O5 is known as a convenient sulfur dioxide surrogate, here it acts as a divalent sulfur source, pioneering its potential utility. The reaction exhibits wide substrate generality in which even highly bulky substrates can be applied to afford sterically congested sulfides.
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Affiliation(s)
- Hideyuki Konishi
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Ririka Fujita
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Miyuki Yamaguchi
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
| | - Kei Manabe
- School of Pharmaceutical Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka 422-8526, Japan
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26
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A copper-catalyzed three-component reaction of alkenes, cycloketone oximes and DABCO·(SO2)2: Direct C(sp2)-H cyanoalkylsulfonylation. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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27
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Liu F, Huang J, Wu X, Du F, Zeng L, Wu J, Chen Z. Regioselective Radical-Relay Sulfonylation/Cyclization Protocol to Sulfonylated Pyrrolidones under Transition-Metal-Free Conditions. J Org Chem 2022; 87:6137-6145. [PMID: 35437015 DOI: 10.1021/acs.joc.2c00381] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A simple and low-cost tandem sulfonylation/cyclization of 1,5-diene, aryldiazonium salt, and DABCO·(SO2)2 is disclosed. This base-promoted multicomponent reaction can provide a "green" and economic synthesis of sulfonylated pyrrolidones under transition-metal-free and moisture/oxygen-insensitive reaction conditions, thus delivering a wide range of sulfonylated pyrrolidones in moderate to high yields with excellent functional group compatibility. A plausible mechanism involving a radical process is proposed, which demonstrates highly chemoselective trapping of the aryl radical with "SO2" species, and a regioselective sulfonylation/cyclization protocol in this reaction.
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Affiliation(s)
- Fei Liu
- College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Jiapian Huang
- College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China.,Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou, Zhejiang 318000, China
| | - Xinyu Wu
- Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou, Zhejiang 318000, China
| | - Feihua Du
- School of Medicine, Zhejiang University City College, Hangzhou 310015, China
| | - Linghui Zeng
- School of Medicine, Zhejiang University City College, Hangzhou 310015, China
| | - Jie Wu
- Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou, Zhejiang 318000, China
| | - Zhiyuan Chen
- College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China.,School of Medicine, Zhejiang University City College, Hangzhou 310015, China
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28
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Huang AX, Zhu HL, Zeng FL, Chen XL, Huang XQ, Qu LB, Yu B. 1-Acryloyl-2-cyanoindole: A Skeleton for Visible-Light-Induced Cascade Annulation. Org Lett 2022; 24:3014-3018. [PMID: 35420829 DOI: 10.1021/acs.orglett.2c00927] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
1-Acryloyl-2-cyanoindoles were found to be novel and efficient skeletons in visible-light-induced persulfate-promoted cascade cyclization reactions. With this transition-metal-free photocatalytic procedure, various sulfonated/thiocyanated pyrrolo[1,2-a]indolediones were synthesized from 1-acryloyl-2-cyanoindoles with sulfonyl hydrazides/NH4SCN at room temperature under mild reaction conditions.
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Affiliation(s)
- An-Xiang Huang
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Hu-Lin Zhu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Fan-Lin Zeng
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Xiao-Lan Chen
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Xian-Qiang Huang
- School of Chemistry & Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Ling-Bo Qu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
| | - Bing Yu
- Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450001, China
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29
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He FS, Bao P, Tang Z, Yu F, Deng WP, Wu J. Photoredox-Catalyzed α-Sulfonylation of Ketones from Sulfur Dioxide and Thianthrenium Salts. Org Lett 2022; 24:2955-2960. [PMID: 35416676 DOI: 10.1021/acs.orglett.2c01132] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A photoredox-catalyzed sulfonylation of silyl enol ethers with DABCO·(SO2)2 and thianthrenium salts is achieved, providing diverse β-keto sulfones in moderate to good yields. This protocol features easily accessible starting materials and good functional group compatibility, enabling the introduction of various functionalized sulfonyl groups into ketones. Furthermore, as one of the important industrial raw materials, methanol can be employed as the methyl source to prepare α-methylsulfonated ketones through a methyl thianthrenium intermediate for the first time.
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Affiliation(s)
- Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Ping Bao
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China.,School of Pharmacy and Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China
| | - Zhimei Tang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Feiyan Yu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Wei-Ping Deng
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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30
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Zhang J, Yang Z, Yu JT, Pan C. Three-component synthesis of arylsulfonyl-substituted indolo[2,1- a]isoquinolinones and benzimidazo-[2,1- a]isoquinolin-6(5 H)-ones by SO 2 insertion and radical cascade cyclization. Org Biomol Chem 2022; 20:3067-3071. [PMID: 35348170 DOI: 10.1039/d2ob00409g] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
An efficient arylsulfonylation/cyclization of 2-aryl-N-methacryloyl indoles with potassium metabisulfite and aryldiazonium tetrafluoroborates was developed. A series of variously substituted arylsulfonyl indolo[2,1-a]isoquinolin-6(5H)-ones were formed in moderate to good yields via utilization of the nature abundant inorganic salt potassium metabisulfite as a SO2 surrogate. Additionally, this three-component protocol can also be employed for the synthesis of arylsulfonyl-substituted benzimidazo-[2,1-a]isoquinolin-6(5H)-ones.
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Affiliation(s)
- Jie Zhang
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China.
| | - Zixian Yang
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China.
| | - Jin-Tao Yu
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Changzhou University, Changzhou 213164, P. R. China.
| | - Changduo Pan
- School of Chemical and Environmental Engineering, Jiangsu University of Technology, Changzhou 213001, P. R. China
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31
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Nguyen VT, Haug GC, Nguyen VD, Vuong NTH, Karki GB, Arman HD, Larionov OV. Functional group divergence and the structural basis of acridine photocatalysis revealed by direct decarboxysulfonylation. Chem Sci 2022; 13:4170-4179. [PMID: 35440976 PMCID: PMC8985579 DOI: 10.1039/d2sc00789d] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 03/21/2022] [Indexed: 02/03/2023] Open
Abstract
The reactivity of the sulfonyl group varies dramatically from nucleophilic sulfinates through chemically robust sulfones to electrophilic sulfonyl halides-a feature that has been used extensively in medicinal chemistry, synthesis, and materials science, especially as bioisosteric replacements and structural analogs of carboxylic acids and other carbonyls. Despite the great synthetic potential of the carboxylic to sulfonyl functional group interconversions, a method that can convert carboxylic acids directly to sulfones, sulfinates and sulfonyl halides has remained out of reach. We report herein the development of a photocatalytic system that for the first time enables direct decarboxylative conversion of carboxylic acids to sulfones and sulfinates, as well as sulfonyl chlorides and fluorides in one step and in a multicomponent fashion. A mechanistic study prompted by the development of the new method revealed the key structural features of the acridine photocatalysts that facilitate the decarboxylative transformations and provided an informative and predictive multivariate linear regression model that quantitatively relates the structural features with the photocatalytic activity.
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Affiliation(s)
- Vu T Nguyen
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Graham C Haug
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Viet D Nguyen
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Ngan T H Vuong
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Guna B Karki
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Hadi D Arman
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
| | - Oleg V Larionov
- Department of Chemistry, The University of Texas at San Antonio One UTSA Circle San Antonio TX 78249 USA
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32
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Wang X, Tang Y, Ye S, Zhang J, Kuang Y, Wu J. Access to Sulfoxides under NHC/Photocatalysis via a Radical Pathway. Org Lett 2022; 24:2059-2063. [PMID: 35262358 DOI: 10.1021/acs.orglett.2c00657] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A photocatalyzed transformation from sulfinic acids to sulfoxides under visible-light irradiation in the presence of N-heterocyclic carbene is established. Various alkyl groups from four-substituted Hantzsch esters or Meyer nitriles are smoothly converted to the corresponding sulfoxides through a radical coupling pathway in the presence of 1,1-carbonyldiimidazole. This method allows sulfoxide synthesis to refrain from relying on the oxidation of sulfides and provides an alternative route for the preparation of sulfoxides.
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Affiliation(s)
- Xuefeng Wang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Yulian Tang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Shengqing Ye
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jun Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Yunyan Kuang
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai 200438, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, 46 East Jianshe Road, Xinxiang 453007, China
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33
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Fang Y, Xu D, Yu Y, Tang R, Dai S, Wang Z, Zhang W. Controlled Synthesis of β‐keto Sulfones and Vinyl Sulfones under Electrochemical Oxidation. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yang Fang
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Dongping Xu
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Yingliang Yu
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Rumeng Tang
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Shuaishuai Dai
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Zhenghua Wang
- Anhui Normal University College of Chemistry and Materials Science Wuhu CHINA
| | - Wu Zhang
- Anhui Normal University College of Chemistry and Materials Science 1 Beijing Eastroad 241000 Wuhu CHINA
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34
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Zhang J, Wang X, Chen Q, Liu J, Zhou W, Wu J. (E)-β-Trifluoromethyl vinylsulfones as antitumor agents: Synthesis and biological evaluations. Eur J Med Chem 2022; 232:114197. [DOI: 10.1016/j.ejmech.2022.114197] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 02/09/2022] [Indexed: 12/28/2022]
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35
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Zhen J, Du X, Xu X, Li Y, Yuan H, Xu D, Xue C, Luo Y. Visible-Light-Mediated Late-Stage Sulfonylation of Boronic Acids via N–S Bond Activation of Sulfonamides. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05669] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jingsong Zhen
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Xian Du
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Xiaohong Xu
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Yihui Li
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Han Yuan
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
| | - Dejing Xu
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, China
| | - Can Xue
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519082, China
| | - Yong Luo
- School of Pharmaceutical Sciences (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, 518107, China
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36
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Zhang H, Li S, Zheng HL, Zhu G, Liao S, Nie X. Photocatalytic fluorosulfonylation of aliphatic carboxylic acid NHPI esters. Org Chem Front 2022. [DOI: 10.1039/d2qo00861k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
SO2 radical insertion/fluorination via a photocatalytic redox strategy is developed, providing an efficient and reliable approach for the synthesis of alkylsulfonyl fluorides.
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Affiliation(s)
- Honghai Zhang
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Shaojie Li
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
| | - Han-Liang Zheng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, P. R. China
| | - Gangguo Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, P. R. China
| | - Saihu Liao
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
- Beijing National Laboratory of Molecular Science (BNLMS), Beijing 100190, China
| | - Xingliang Nie
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University), State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350108, China
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, P. R. China
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37
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Li Q, Huang J, Cao Z, Zhang J, Wu J. Photoredox-catalyzed reaction of thianthrenium salts, sulfur dioxide and hydrazines. Org Chem Front 2022. [DOI: 10.1039/d2qo00768a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A photoredox-catalyzed reaction of thianthrenium salts, hydrazines and DABCO·(SO2)2 is accomplished, providing diverse arenesulfonohydrazides in moderate to good yields under mild reaction conditions.
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Affiliation(s)
- Qiangwei Li
- School of Science, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jiapian Huang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Zenghui Cao
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jun Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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38
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Ma Z, Liu Y, Ma X, Hu X, Guo Y, Chen QY, Liu C. Aliphatic sulfonyl fluoride synthesis via reductive decarboxylative fluorosulfonylation of aliphatic carboxylic acid NHPI esters. Org Chem Front 2022. [DOI: 10.1039/d1qo01655e] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A general and efficient approach to various aliphatic sulfonyl fluorides by the reductive decarboxylative fluorosulfonylation of aliphatic carboxylic acids via a radical sulfur dioxide insertion and fluorination strategy was developed.
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Affiliation(s)
- Zhanhu Ma
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China
| | - Yongan Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Xiaoyu Ma
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China
| | - Xiaojun Hu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China
| | - Yong Guo
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Qing-Yun Chen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Chao Liu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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39
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Lv Y, Cui H, Meng N, Yue H, Wei W. Recent advances in the application of sulfinic acids for the construction of sulfur-containing compounds. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.068] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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40
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Yang M, Ye B, Chen J, Wu J. Visible-light Photocatalytic Alkylsulfonylation of Aroylhydrazides with Alkylsulfonyl Radicals. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a21100457] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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41
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Zhang J, Wu J, Chang X, Wang P, Xia J, Wu J. An iron-catalyzed multicomponent reaction of cycloketone oxime esters, alkenes, DABCO·(SO2)2 and trimethylsilyl azide. Org Chem Front 2022. [DOI: 10.1039/d1qo01842f] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of β-azidosulfones starting from alkenes, cycloketone oxime esters, trimethylsilyl azide and a sulfur dioxide surrogate of DABCO·(SO2)2 under iron catalysis is developed.
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Affiliation(s)
- Jun Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Junwei Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Xiaotong Chang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Peiqi Wang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Jiemin Xia
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, Jiaojiang 318000, Zhejiang, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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42
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Dabaria KK, Bai R, Jat PK, Badsara SS. Atom-Economical, Catalyst-Free Hydrosulfonation of Densely Functionalized Alkenes: Access to Oxindole Containing Sulfones. NEW J CHEM 2022. [DOI: 10.1039/d2nj02462d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An atom-economical hydrosulfonation of densely functionalized alkenes under catalyst-free conditions is described. Alkenes possessing hydroxy-oxindole moiety underwent hydrosulfonation on treatment with arylsulfinic acids in green media to afford the resulting...
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43
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Qin B, Huang S, Chen JQ, Xiao W, Wu J. Metal-free synthesis of sulfonylated indolo[2,1-a]isoquinolines from sulfur dioxide. Org Chem Front 2022. [DOI: 10.1039/d2qo00487a] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Access to sulfonylated indolo[2,1-a]isoquinolines through an efficient three-component reaction of 2-aryl-N-acryloyl indoles, sulfur dioxide and aryldiazonium tetrafluoroborates is developed. This transformation is performed under metal-free and mild conditions by using...
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44
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Yi JT, Zhou X, Chen QL, Chen ZD, Lu G, Weng J. Copper-catalyzed direct decarboxylative fluorosulfonylation of aliphatic carboxylic acids. Chem Commun (Camb) 2022; 58:9409-9412. [DOI: 10.1039/d2cc03221j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Herein we report two complementary methods for direct decarboxylative fluorosulfonylation of carboxylic acids by the merging of copper catalysis with different N-centered HAT regents.
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Affiliation(s)
- Ji-Tao Yi
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
| | - Xiang Zhou
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
| | - Qi-Long Chen
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
| | - Zhi-Da Chen
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
| | - Gui Lu
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
| | - Jiang Weng
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, People's Republic of China
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45
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He FS, Zhang C, Jiang M, Lou L, Wu J, Ye S. Access to chiral β-sulfonyl carbonyl compounds via photoinduced organocatalytic asymmetric radical sulfonylation with sulfur dioxide. Chem Sci 2022; 13:8834-8839. [PMID: 35975150 PMCID: PMC9350669 DOI: 10.1039/d2sc02497g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 07/04/2022] [Indexed: 01/07/2023] Open
Abstract
An organocatalytic enantioselective radical reaction of potassium alkyltrifluoroborates, DABCO·(SO2)2 and α,β-unsaturated carbonyl compounds under photoinduced conditions is developed, which provides an efficient pathway for the synthesis of chiral β-sulfonyl carbonyl compounds in good yields with excellent enantioselectivity (up to 96% ee). Aside from α,β-unsaturated carbonyl compounds with auxiliary groups, common chalcone substrates are also well compatible with this organocatalytic system. This method proceeds through an organocatalytic enantioselective radical sulfonylation under photoinduced conditions, and represents a rare example of asymmetric transformation involving sulfur dioxide insertion. A photoinduced organocatalytic enantioselective radical reaction is developed, affording chiral β-sulfonyl carbonyl compounds in good yields with excellent enantioselectivity (up to 96% ee).![]()
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Affiliation(s)
- Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Chun Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Minghui Jiang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Lujun Lou
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Shengqing Ye
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
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46
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He FS, Su L, Yu F, Tang Z, Wu J. Construction of sulfonated spiro[5,5]trienones from sulfur dioxide via iron-catalyzed dearomative spirocyclization of biaryls. Org Chem Front 2022. [DOI: 10.1039/d2qo00120a] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An iron-catalyzed dearomative spirocyclization of biaryl ynones with sodium metabisulfite and cycloketone oxime esters is developed. By using sodium metabisulfite as the source of sulfur dioxide, this approach enables the...
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47
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Liu Y, Zhang X, Lv J, Zhang C, Chang X, Ye S, Wu J. A photocatalytic radical relay reaction of 2-methylthiolated phenylalkynones and potassium metabisulfite. Org Chem Front 2022. [DOI: 10.1039/d1qo01658j] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The generation of methylsufonyl-containing thioflavones through a radical relay reaction of methylthiolated phenylalkynones and potassium metabisulfite in the presence of sodium methylsulfinate under visible light irradiation is developed.
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Affiliation(s)
- Yuyan Liu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Xinyi Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Jiajing Lv
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Chao Zhang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Xiaotong Chang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Shengqing Ye
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Zhejiang 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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48
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Zhang J, Chen J, Zhai Y, Yu J, Pan C. Three‐Component Vicinal Sulfonamination of Alkynes toward 3‐Sulfonylindoles via the Insertion of Sulfur Dioxide. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jie Zhang
- School of Petrochemical Engineering Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology Changzhou University Changzhou 213164 P. R. China
| | - Jian Chen
- Jiangsu LtestingTechnology Co., Ltd. Wuxi 214142 P. R. China
| | - Yongheng Zhai
- Jiangsu LtestingTechnology Co., Ltd. Wuxi 214142 P. R. China
| | - Jin‐Tao Yu
- School of Petrochemical Engineering Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology Changzhou University Changzhou 213164 P. R. China
| | - Changduo Pan
- School of Petrochemical Engineering Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology Changzhou University Changzhou 213164 P. R. China
- School of Chemical and Environmental Engineering Jiangsu University of Technology Changzhou 213001 P. R. China
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49
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Kaboudin B, Ghashghaee M, Bigdeli A, Farkhondeh A, Eskandari M, Esfandiari H. Recent Advances on the Application of Langlois’ Reagent in Organic Transformations. ChemistrySelect 2021. [DOI: 10.1002/slct.202103867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Babak Kaboudin
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Mojtaba Ghashghaee
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Akram Bigdeli
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Amir Farkhondeh
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Mahboobe Eskandari
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
| | - Hesam Esfandiari
- Department of Chemistry Institute for Advanced Studies in Basic Sciences (IASBS) Gava Zang Zanjan 45137-66731 Iran
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50
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He FS, Yao Y, Tang Z, Qiu Y, Xie W, Wu J. Synthesis of β-cyanoalkylsulfonylated vinyl selenides through a four-component reaction. Chem Commun (Camb) 2021; 57:12603-12606. [PMID: 34761780 DOI: 10.1039/d1cc05690e] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mild copper-catalyzed four-component selenosulfonylation of alkynes, cycloketone oxime esters, DABCO (SO2)2 and diselenides has been developed. This method enables the rapid assembly of β-cyanoalkylsulfonylated vinyl selenides in moderate to good yields. Advantages of this protocol include a broad substrate scope, good functional group tolerance and the late-stage functionalization of complex molecules. Moreover, the potential utility of this methodology is demonstrated through simple oxidation of the products to access synthetically important alkynyl sulfones. Mechanistic studies suggest that a cyanoalkylsulfonyl radical intermediate is involved in this process.
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Affiliation(s)
- Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Yanfang Yao
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China. .,School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Zhimei Tang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Yanjie Qiu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Wenlin Xie
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China. .,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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