1
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Jiang S, Liang M, Bai J, Yang R, Chen X, Huang H, Ding HX, Luo MJ, Song XR, Xiao Q. TFA-Promoted Cascade Sulfonylation/Rearrangement/Cyclization of 1,5-Diynols and Sodium Sulfinates to Construct Sulfonylated Benzo[ b]fluorenes. J Org Chem 2024; 89:6416-6427. [PMID: 38616352 DOI: 10.1021/acs.joc.4c00443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
A novel conversion of 1,5-diynols into sulfonylated benzo[b]fluorenes is reported by a TFA-promoted cascade cyclization with sodium sulfinates under mild conditions. This strategy provides an efficient and practical approach for accessing various sulfonated benzo[b]fluorenes in moderate to excellent yields under metal-free conditions. On the basis of the control experimental results and density functional theory calculations, a possible cascade transformation mechanism consisting of the dehydration of propargylic alcohols, sulfonylation, allenylation, and Schmittel-type cyclization is proposed. It is worth noting that TFA played an important role in this cascade cyclization, which promoted C-SO2R bond cleavage in a propargylic sulfone intermediate to form allenyl sulfones, followed by Schmittel-type cyclization to give the target product.
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Affiliation(s)
- Shimin Jiang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Meng Liang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Jiang Bai
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Ruchun Yang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Xi Chen
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Haiyang Huang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Hai-Xin Ding
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Mu-Jia Luo
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Xian-Rong Song
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
| | - Qiang Xiao
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Nanchang, Jiangxi 330013, China
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2
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Liu J, Tang J, Chen J, Ge T, Zhao X, Xu J, Gong P, Hou Y. Stereoselective Synthesis of Substituted ( Z)- N-Allyl Sulfonamides via a Palladium-Catalyzed Three-Component Tandem Reaction. J Org Chem 2023; 88:4162-4171. [PMID: 36971317 DOI: 10.1021/acs.joc.2c02661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
This paper reports the efficient synthesis of substituted (Z)-N-allyl sulfonamides via a palladium-catalyzed three-component tandem reaction of N-buta-2,3-dienyl sulfonamides with iodides and sulfonyl hydrazide or sulfinic acid sodium salt as nucleophiles. Pd(PPh3)4 (2.5 mol %), K2CO3, and THF were used as the optimal catalyst, base, and solvent, respectively. The substituted (Z)-N-allyl sulfonamides were obtained in a 30-83% overall yield. Mechanistic investigations revealed that the formation of the single (Z)-isomer was controlled by the formation of a six-membered palladacycle intermediate.
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3
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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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4
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Li M, Sun GQ, Liu YY, Li SX, Liu HC, Qiu YF, Chen DP, Wang XC, Liang YM, Quan ZJ. Nickel-Catalyzed Three-Component Tandem Radical Cyclization 1,5-Difunctionalization of 1,3-Enynes and Alkyl Bromide. J Org Chem 2023; 88:1403-1410. [PMID: 36656018 DOI: 10.1021/acs.joc.2c02271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A nickel-catalyzed three-component tandem radical cyclization reaction of aryl bromides with 1,3-enynes and aryl boric acids to construct γ-lactam-substituted allene derivatives has been described. This protocol provides lactam alkyl radicals through the free radical cyclization process, which can be effectively used to participate in the subsequent multicomponent coupling reaction so that 1,3-enynes could directly convert into corresponding poly-substituted allene compounds. In addition, this efficient method enjoys a broad substrate scope and provides a series of 1,5-difunctionalized allenes in a one-pot reaction.
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Affiliation(s)
- Ming Li
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Guo-Qing Sun
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Yu-Yu Liu
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Shun-Xi Li
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Hai-Chao Liu
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Yi-Feng Qiu
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Dong-Pin Chen
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Xi-Cun Wang
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Zheng-Jun Quan
- College of Chemistry and Chemical Engineering, Gansu International Scientific and Technological Cooperation Base of Water-Retention Chemical Functional Materials, Northwest Normal University, Lanzhou, Gansu 730070, China
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5
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Zou FF, Luo Z, Yang YT, Zhuang X, Hong CM, Liu ZQ, Li WF, Li QH, Liu TL. Sulfonylation of Propargyl Alcohols with Sulfinamides for the Synthesis of Allenyl Sulfones. J Org Chem 2022; 87:15061-15070. [DOI: 10.1021/acs.joc.2c01495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Fei-Fei Zou
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Zhen Luo
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Yu-Ting Yang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Xin Zhuang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Chuan-Ming Hong
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Zheng-Qiang Liu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Wan-Fang Li
- College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Qing-Hua Li
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Tang-Lin Liu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
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6
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Li W, Zhou L. Synthesis of Tetrasubstituted Allenes via Visible-Light-Promoted Radical 1,3-Difunctionalization of Alkynyl Diazo Compounds. Org Lett 2022; 24:3976-3981. [PMID: 35622019 DOI: 10.1021/acs.orglett.2c01366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Herein, we described an unprecedented process for generating allenyl radicals through radical addition to alkynyl diazo compounds followed by a 1,2-radical shift with the loss of nitrogen. Using this protocol, radical 1,3-difunctionalization of alkynyl diazo compounds for the synthesis of tetrasubstituted allenes with RSO2X (X = SeR', SR', and I) as the radical sources was developed. The reactions were promoted by visible light without photocatalyst and any additives.
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Affiliation(s)
- Weiyu Li
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Lei Zhou
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510006, China
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7
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Sun Q, Zhang X, Duan X, Qin L, Yuan X, Wu M, Liu J, Zhu S, Qiu J, Guo K. Photoinduced Merging with Copper‐ or
Nickel‐Catalyzed
1,
4‐Cyanoalkylarylation
of 1,
3‐Enynes
to Access Multiple Functionalizatized Allenes in Batch and Continuous Flow. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qi Sun
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Xin‐Peng Zhang
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Xiu Duan
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Long‐Zhou Qin
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Xin Yuan
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Meng‐Yu Wu
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Jie Liu
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Shan‐Shan Zhu
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
| | - Jiang‐Kai Qiu
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
- State Key Laboratory of Materials‐Oriented Chemical Engineering Nanjing Tech University Nanjing 211800 P. R. China
| | - Kai Guo
- Biotechnology and Pharmaceutical Engineering Nanjing Tech University Nanjing 211816 P. R. China
- State Key Laboratory of Materials‐Oriented Chemical Engineering Nanjing Tech University Nanjing 211800 P. R. China
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8
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Kumar D, Maury SK, Kumari S, Kamal A, Singh HK, Singh S, Srivastava V. TBAI-catalyzed C–N bond formation through oxidative coupling of benzyl bromides with amines: a new avenue to the synthesis of amides. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2029897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Dhirendra Kumar
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
| | - Suresh Kumar Maury
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
| | - Savita Kumari
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
| | - Arsala Kamal
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
| | | | - Sundaram Singh
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
| | - Vandana Srivastava
- Department of Chemistry, Indian Institute of Technology (BHU), Varanasi, India
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9
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Zhang Y, Du S, Yang T, Jin F, Zhou J, Cao B, Mao ZJ, Song XR, Xiao Q. Direct and Efficient Synthesis of Tetrasubstituted Allenyl organothiophosphates from Propargylic Alcohols under Catalyst- and Additive-Free Conditions. Org Chem Front 2022. [DOI: 10.1039/d2qo00455k] [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
An environment-friendly approach that affords tetrasubstituted allenyl organothiophosphates containing highly congested carbon centers from easily prepared propargylic alcohols and phosphorothioic acids [(RO)2P(O)SH] with water as the only by-product is developed....
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10
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Sofi FA, Sharma R, Masoodi MH, Tabassum N. Recent developments in oxidative functionalization reactions promoted by TBAI/TBHP. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.2001659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Firdoos Ahmad Sofi
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar, India
| | - Rohit Sharma
- Department of Forest Products, College of Forestry, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni, India
| | - Mubashir H. Masoodi
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar, India
| | - Nahida Tabassum
- Department of Pharmaceutical Sciences, School of Applied Sciences and Technology, University of Kashmir, Srinagar, India
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11
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Electrosynthesis of N-unsubstituted enaminosulfones from vinyl azides and sodium sulfinates mediated by NH4I. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153436] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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12
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Zorba L, Egaña E, Gómez-Bengoa E, Vougioukalakis GC. Zinc Iodide Catalyzed Synthesis of Trisubstituted Allenes from Terminal Alkynes and Ketones. ACS OMEGA 2021; 6:23329-23346. [PMID: 34549133 PMCID: PMC8444324 DOI: 10.1021/acsomega.1c03092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Accepted: 07/13/2021] [Indexed: 05/03/2023]
Abstract
A straightforward, user-friendly, efficient protocol for the one pot, ZnI2-catalyzed allenylation of terminal alkynes with pyrrolidine and ketones, toward trisubstituted allenes, is described. Trisubstituted allenes can be obtained under either conventional heating or microwave irradiation conditions, which significantly reduces the reaction time. A sustainable, widely available, and low-cost metal salt catalyst is employed, and the reactions are carried out under solvent-free conditions. Among others, synthetically valuable allenes bearing functionalities such as amide, hydroxyl, or phthalimide can be efficiently prepared. Mechanistic experiments, including kinetic isotope effect measurements and density functional theory (DFT) calculations, suggest a rate-determining [1,5]-hydride transfer during the transformation of the intermediate propargylamine to the final allene.
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Affiliation(s)
- Leandros
P. Zorba
- Laboratory
of Organic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece
| | - Eunate Egaña
- Department
of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, 20018 Donostia-San Sebastián, Spain
| | - Enrique Gómez-Bengoa
- Department
of Organic Chemistry I, Faculty of Chemistry, University of the Basque Country UPV/EHU, 20018 Donostia-San Sebastián, Spain
| | - Georgios C. Vougioukalakis
- Laboratory
of Organic Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece
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13
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Synthesis of sulfonylated benzimidazo[2,1-a]isoquinolin-6(5H)-ones via I2O5-induced radical relay addition/cyclization of activated alkenes with sulfonylhydrazides. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152845] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Du S, Zhou AX, Yang R, Song XR, Xiao Q. Recent advances in the direct transformation of propargylic alcohols to allenes. Org Chem Front 2021. [DOI: 10.1039/d1qo01151k] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review summaries a view of the advances in the direct transformation of propargylic alcohols to functionalized allenes.
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Affiliation(s)
- Sha Du
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - An-Xi Zhou
- Key Laboratory of Applied Organic Chemistry, Higher Institutions of Jiangxi Province, Shangrao Normal University, Shangrao 334000, China
| | - Ruchun Yang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - Xian-Rong Song
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - Qiang Xiao
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
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15
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Chen P, Zhou Q, Chen Z, Liu YK, Liang Y, Tang KW, Liu Y. Silver-promoted oxidative sulfonylation and ring-expansion of vinylcyclopropanes with sodium sulfinates leading to dihydronaphthalene derivatives. Org Biomol Chem 2020; 18:7345-7354. [PMID: 32909577 DOI: 10.1039/d0ob01570a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Silver-promoted sulfonylation and ring-expansion of vinylcyclopropanes with sodium sulfinates is established for the construction of 1-sulfonylmethylated 3,4-dihydronaphthalenes. This sulfonylation process involves a radical pathway, including sulfonyl radical formation, radical addition, ring-opening and cyclization. The 1-sulfonylmethylated 3,4-dihydronaphthalenes can be converted into other useful products.
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Affiliation(s)
- Pu Chen
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China.
| | - Quan Zhou
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China.
| | - Zan Chen
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China.
| | - Yu-Kui Liu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China.
| | - Yun Liang
- Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, China
| | - Ke-Wen Tang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China.
| | - Yu Liu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China. and Key Laboratory of the Assembly and Application of Organic Functional Molecules of Hunan Province, Hunan Normal University, Changsha, Hunan 410081, China
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16
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Mulina OM, Ilovaisky AI, Parshin VD, Terent'ev AO. Oxidative Sulfonylation of Multiple Carbon‐Carbon bonds with Sulfonyl Hydrazides, Sulfinic Acids and their Salts. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000708] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Olga M. Mulina
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexey I. Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Vadim D. Parshin
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt 47 119991 Moscow Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky Prospekt 47 119991 Moscow Russian Federation
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17
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Zhao S, Chen K, Zhang L, Yang W, Huang D. Sulfonyl Hydrazides in Organic Synthesis: A Review of Recent Studies. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000466] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Shuangte Zhao
- Department of ChemistryLishui University Lishui City 323000, Zhejiang Province, P. R. People's Republic of China
| | - Kaijun Chen
- Department of ChemistryLishui University Lishui City 323000, Zhejiang Province, P. R. People's Republic of China
| | - Ling Zhang
- Department of ChemistryLishui University Lishui City 323000, Zhejiang Province, P. R. People's Republic of China
| | - Weiguang Yang
- The Marine Biomedical Research InstituteGuangdong Medical University Zhanjiang 524023, Guangdong Province
| | - Dayun Huang
- Department of ChemistryLishui University Lishui City 323000, Zhejiang Province, P. R. People's Republic of China
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18
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Zhang J, Xiao D, Tan H, Liu W. Highly Selective Synthesis of 2- tert-Butoxy-1-Arylethanones via Copper(I)-Catalyzed Oxidation/ tert-Butoxylation of Aryl Olefins with TBHP. J Org Chem 2020; 85:3929-3935. [PMID: 32052627 DOI: 10.1021/acs.joc.9b03156] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A practical and environmentally friendly protocol for the selective oxidation of aryl olefins to arylethanone derivatives by using a Cu(I) catalyst and tert-butyl hydroperoxide (TBHP) has been developed. A series of 2-tert-butoxy-1-arylethanones were obtained in moderate to good yields under mild conditions with high selectivity. In this method, TBHP acts not only as an oxidant but also as the tert-butoxy and carbonyl oxygen sources. This enables one-step oxidation/tert-butoxylation. Various allyl peroxides were also synthesized from allyl substrates.
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Affiliation(s)
- Jiantao Zhang
- College of Chemistry, Guangdong University of Petrochemical Technology, Guandu Road, Maoming 525000, People's Republic of China
| | - Duoduo Xiao
- College of Chemistry, Guangdong University of Petrochemical Technology, Guandu Road, Maoming 525000, People's Republic of China
| | - Hua Tan
- College of Chemistry, Guangdong University of Petrochemical Technology, Guandu Road, Maoming 525000, People's Republic of China
| | - Weibing Liu
- College of Chemistry, Guangdong University of Petrochemical Technology, Guandu Road, Maoming 525000, People's Republic of China
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19
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Yadav D, Menon RS. Recent developments in the chemistry of allenyl sulfones. Org Biomol Chem 2020; 18:365-378. [DOI: 10.1039/c9ob01912j] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Allenyl sulfones are versatile building blocks for the construction of various acyclic, carbocyclic and heterocyclic motifs. Recent developments in the preparation and synthetic applications of allenyl sulfones are summarised.
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Affiliation(s)
- Deepak Yadav
- Department of Chemistry
- School of Chemical Sciences
- Central University of Haryana
- Mahendergarh
- India
| | - Rajeev S. Menon
- Department of Chemistry
- School of Chemical Sciences
- Central University of Haryana
- Mahendergarh
- India
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20
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Zhang J, Bao W, Qin F, Lei K, Li Q, Wei W. Copper‐Catalyzed Sulfonyl Radical‐Enabled Regioselective Cyclization of 1,6‐Enynes. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900539] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Jun‐Yao Zhang
- School of Materials Science and Chemical EngineeringNingbo University Ningbo 315211 China
| | - Wen‐Hui Bao
- School of Materials Science and Chemical EngineeringNingbo University Ningbo 315211 China
| | - Fu‐Hua Qin
- School of Materials Science and Chemical EngineeringNingbo University Ningbo 315211 China
| | - Ke‐Wei Lei
- School of Materials Science and Chemical EngineeringNingbo University Ningbo 315211 China
| | - Qiang Li
- Institution of Functional Organic Molecules and Materials School of Chemistry and Chemical EngineeringLiaocheng University Liaocheng 252059 China
| | - Wen‐Ting Wei
- School of Materials Science and Chemical EngineeringNingbo University Ningbo 315211 China
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21
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Yuan B, Jiang Y, Qi Z, Guan X, Wang T, Yan R. External Oxidant‐Free Oxidative Tandem Cyclization: NaI‐Catalyzed Thiolation for the Synthesis of 3‐Thiosubstituted Pyrroles. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Bingxiang Yuan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Yong Jiang
- School of Chemistry and Chemical EngineeringYangtze Normal University Chongqing People's Republic of China
| | - Zhenjie Qi
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Xin Guan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Ting Wang
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 People's Republic of China
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22
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Kim YJ, Kim DY. Electrochemical radical arylsulfonylation/semipinacol rearrangement sequences of alkenylcyclobutanols: Synthesis of β-sulfonated cyclic ketones. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.04.009] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Ye C, Li Y, Zhu X, Hu S, Yuan D, Bao H. Copper-catalyzed 1,4-alkylarylation of 1,3-enynes with masked alkyl electrophiles. Chem Sci 2019; 10:3632-3636. [PMID: 30996957 PMCID: PMC6432612 DOI: 10.1039/c8sc05689g] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 02/18/2019] [Indexed: 01/08/2023] Open
Abstract
Classical 1,4-dicarbofunctionalization of 1,3-enynes employs organometallic reagents as nucleophiles to initiate the reaction. We report a copper-catalyzed 1,4-alkylarylation of 1,3-enynes with alkyl diacyl peroxides as masked alkyl electrophiles and aryl boronic acids as nucleophiles, selectively affording structurally diversified tetrasubstituted allenes under mild conditions. Mechanistic studies suggest that an allenyl radical might be involved.
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Affiliation(s)
- Changqing Ye
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
- University of Chinese Academy of Sciences , No. 19(A) Yuquan Road, Shijingshan District , Beijing 100049 , P. R. China .
| | - Yajun Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Xiaotao Zhu
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Shengmin Hu
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Daqiang Yuan
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology , State Key Laboratory of Structural Chemistry , Center for Excellence in Molecular Synthesis , Fujian Institute of Research on the Structure of Matter , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , P. R. China
- University of Chinese Academy of Sciences , No. 19(A) Yuquan Road, Shijingshan District , Beijing 100049 , P. R. China .
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24
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Zhou Y, Chen J, Elsayed AA, Zhang Z, Bao Z, Yang Q, Yang Y, Ren Q. Organocatalyzed cross-dehydrogenative coupling for C(sp3)–O bonds formation: a rapid access to α-aminoxyl isochromans. Catal Letters 2019. [DOI: 10.1007/s10562-018-2640-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Badsara SS, Singh P, Choudhary R, Bai R, Sharma MC. Substrate-switched dual functionalization of alkenes: catalyst-free synthetic route for β-hydroxy and β-keto thioethers. NEW J CHEM 2019. [DOI: 10.1039/c9nj02682g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A substrate-controlled dual functionalization of alkenes under catalyst-free and solvent-free conditions to provide β-hydroxy thioethers and β-keto thioethers is described.
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Affiliation(s)
- Satpal Singh Badsara
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Pratibha Singh
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Rakhee Choudhary
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Rekha Bai
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Mahesh C. Sharma
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
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26
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Zhu X, Deng W, Chiou MF, Ye C, Jian W, Zeng Y, Jiao Y, Ge L, Li Y, Zhang X, Bao H. Copper-Catalyzed Radical 1,4-Difunctionalization of 1,3-Enynes with Alkyl Diacyl Peroxides and N-Fluorobenzenesulfonimide. J Am Chem Soc 2018; 141:548-559. [PMID: 30509065 DOI: 10.1021/jacs.8b11499] [Citation(s) in RCA: 131] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Many reactions involving allenyl ion species have been studied, but reactions involving allenyl radicals are less well understood, perhaps because of the inconvenience associated with the generation of short-lived allenyl radicals. We describe here a versatile method for the generation of allenyl radicals and their previously unreported applications in the intermolecular 1,4-carbocyanation and 1,4-sulfimidocyanation of 1,3-enynes. With the assistance of the trifunctional reagents, alkyl diacyl peroxides or N-fluorobenzenesulfonimide, a range of synthetically challenging multisubstituted allenes can be prepared with high regioselectivity. These multisubstituted allenes can be easily transformed into synthetically useful structures such as fluorinated vinyl cyanides, lactones, functionalized allenyl amides, 1-aminonaphthalenes, and pyridin-2(1 H)-ones, and several novel transformations are reported. The results of radical scavenger and radical clock experiments are consistent with the proposed allenyl radical pathway. Density functional theory (DFT) and IR spectroscopy studies suggest the formation of an isocyanocopper(II) species in the ligand exchange step. On the basis of the results of IR, DFT, and diastereoselectivity studies, an isocyanocopper(II)/copper(I) catalytic cycle is proposed, which differs from the previously considered Cu(III) mechanism in cyanation reactions.
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Affiliation(s)
- Xiaotao Zhu
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Weili Deng
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Mong-Feng Chiou
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Changqing Ye
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China.,University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Wujun Jian
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Yuehua Zeng
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Yihang Jiao
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China.,University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Liang Ge
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China.,University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
| | - Yajun Li
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China
| | - Xinhao Zhang
- Lab of Computational Chemistry and Drug Design, State Key Laboratory of Chemical Oncogenomics , Peking University Shenzhen Graduate School , Shenzhen 518055 , People's Republic of China
| | - Hongli Bao
- State Key Laboratory of Structural Chemistry, Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis, Fujian Institute of Research on the Structure of Matter , University of Chinese Academy of Sciences , 155 Yangqiao Road West , Fuzhou , Fujian 350002 , People's Republic of China.,University of Chinese Academy of Sciences , Beijing 100049 , People's Republic of China
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27
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Ma Y, Wang K, Zhang D, Sun P. Solvent Controlled Transformation between Sulfonyl Hydrazides and Alkynes: Divergent Synthesis of Benzo[
b
]thiophene‐1,1‐dioxides and (E)‐β‐iodo Vinylsulfones. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801258] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Yue Ma
- Artemisinin Research Center and Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing 100700 People's Republic of China
| | - Kun Wang
- Artemisinin Research Center and Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing 100700 People's Republic of China
| | - Dong Zhang
- Artemisinin Research Center and Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing 100700 People's Republic of China
| | - Peng Sun
- Artemisinin Research Center and Institute of Chinese Materia MedicaChina Academy of Chinese Medical Sciences Beijing 100700 People's Republic of China
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28
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Lee CF, Basha RS, Badsara SS. Engineered C-S Bond Construction. Top Curr Chem (Cham) 2018; 376:25. [PMID: 29869031 DOI: 10.1007/s41061-018-0203-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 05/03/2018] [Indexed: 11/29/2022]
Abstract
Due to the versatile applications of thioethers and thioesters in organic synthesis, medicinal chemistry, the pharmaceutical industry, and materials science, recently the construction of C-S bonds has emerged as the forefront in the field of cross-coupling reactions. Enough progress has been made in this direction by using both metal catalysis and other alternative processes. A brief review of the recent developments in the area of C-S coupling reaction is described.
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Affiliation(s)
- Chin-Fa Lee
- Department of Chemistry, National Chung Hsing University, Taichung, 402, Taiwan. .,Research Center for Sustainable Energy and Nanotechnology (NCHU), Taichung, Taiwan. .,Innovation and Development Center of Sustainable Agriculture (NCHU), Taichung, Taiwan.
| | - R Sidick Basha
- Department of Chemistry, National Chung Hsing University, Taichung, 402, Taiwan
| | - Satpal Singh Badsara
- Centre of Advance Study, Department of Chemistry, University of Rajasthan, Jaipur, Rajasthan, 302004, India
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29
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Saha M, Das AR. I2/TBHP promoted oxidative C–N bond formation at room temperature: Divergent access of 2-substituted benzimidazoles involving ring distortion. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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30
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Sulfur Radicals and Their Application. Top Curr Chem (Cham) 2018; 376:22. [DOI: 10.1007/s41061-018-0197-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 04/11/2018] [Indexed: 12/11/2022]
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31
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Zhu XT, Zhang TS, Zhao Q, Cai PJ, Hao WJ, Tu SJ, Jiang B. Sulfinate-Salt-Mediated Radical Relay Cyclization of Cyclic Ethers with 2-Alkynylbenzonitriles toward 3-Alkylated 1-Indenones. Chem Asian J 2018. [DOI: 10.1002/asia.201800211] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xiao-Tong Zhu
- School of Chemical Engineering & Technology; China University of Mining and Technology; Xuzhou 221116 P. R. China
- Department of Chemistry; Xuzhou Medical University; Xuzhou 221004 P. R. China
- School of Chemistry and Materials Science; Jiangsu Normal University; Xuzhou 221116 P. R. China
| | - Tian-Shu Zhang
- School of Chemical Engineering & Technology; China University of Mining and Technology; Xuzhou 221116 P. R. China
| | - Qi Zhao
- School of Chemistry and Materials Science; Jiangsu Normal University; Xuzhou 221116 P. R. China
| | - Pei-Jun Cai
- School of Chemical Engineering & Technology; China University of Mining and Technology; Xuzhou 221116 P. R. China
| | - Wen-Juan Hao
- School of Chemistry and Materials Science; Jiangsu Normal University; Xuzhou 221116 P. R. China
| | - Shu-Jiang Tu
- School of Chemistry and Materials Science; Jiangsu Normal University; Xuzhou 221116 P. R. China
| | - Bo Jiang
- School of Chemistry and Materials Science; Jiangsu Normal University; Xuzhou 221116 P. R. China
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32
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Iwai K, Yokoyama S, Asahara H, Nishiwaki N. A Direct Synthesis of Trisubstituted Allenes from Propargyl Alcohols via Oxaphosphetane Intermediates. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20170372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kento Iwai
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
| | - Soichi Yokoyama
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
| | - Haruyasu Asahara
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Department of Applied Chemistry, School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Nagatoshi Nishiwaki
- School of Environmental Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
- Research Center for Material Science and Engineering, Kochi University of Technology, Tosayamada, Kami, Kochi 782-8502, Japan
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33
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Saberi D, Hashemi H. TBAI-catalyzed oxidative self-coupling of benzyl bromides under solvent-free conditions: A new pathway toward synthesis of benzyl benzoates. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2017.12.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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34
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Huang MH, Zhu CF, He CL, Zhu YL, Hao WJ, Wang DC, Tu SJ, Jiang B. Visible-light-induced methylsulfonylation/bicyclization of C(sp3)-tethered 1,7-enynes using a DMSO/H2O system. Org Chem Front 2018. [DOI: 10.1039/c8qo00098k] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A visible light photocatalytic methylsulfonylation/bicyclization of C(sp3)-tethered 1,7-enynes has been established using a dimethyl sulfoxide (DMSO)/H2O system as the methylsulfonyl source.
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Affiliation(s)
- Min-Hua Huang
- Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
- School of Chemistry & Materials Science
| | - Chi-Fan Zhu
- Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
- School of Chemistry & Materials Science
| | - Chun-Lan He
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Yi-Long Zhu
- Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - De-Cai Wang
- Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing
- P. R. China
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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35
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Huang MH, Hao WJ, Li G, Tu SJ, Jiang B. Recent advances in radical transformations of internal alkynes. Chem Commun (Camb) 2018; 54:10791-10811. [DOI: 10.1039/c8cc04618b] [Citation(s) in RCA: 146] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review highlights the recent progress in the radical transformation of internal alkynes and focuses on the reaction mechanisms by carbon/heteroatom-centered triggered additions, and offers a comprehensive overview on the existing procedures and employed methodologies.
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Affiliation(s)
- Min-Hua Huang
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Guigen Li
- Institute of Chemistry & BioMedical Sciences
- Nanjing University
- Nanjing 210093
- P. R. China
- Department of Chemistry and Biochemistry
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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36
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Liu N, Zhi Y, Yao J, Xing J, Lu T, Dou X. Rhodium(I)-Catalyzed Arylation/Dehydroxylation of tert
-Propargylic Alcohols Leading to Tetrasubstituted Allenes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701263] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Na Liu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Yanle Zhi
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Jian Yao
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Junhao Xing
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Tao Lu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Xiaowei Dou
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
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37
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Terent'ev AO, Mulina OM, Pirgach DA, Ilovaisky AI, Syroeshkin MA, Kapustina NI, Nikishin GI. Electrosynthesis of vinyl sulfones from alkenes and sulfonyl hydrazides mediated by KI: Аn electrochemical mechanistic study. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.10.047] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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38
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Xu J, Yu X, Yan J, Song Q. Synthesis of 3-(Arylsulfonyl)benzothiophenes and Benzoselenophenes via TBHP-Initiated Radical Cyclization of 2-Alkynylthioanisoles or -selenoanisoles with Sulfinic Acids. Org Lett 2017; 19:6292-6295. [DOI: 10.1021/acs.orglett.7b02971] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jian Xu
- Institute of Next Generation Matter Transformation,
College of Chemical Engineering and College of Material Sciences Engineering, Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, P. R. China
| | - Xiaoxia Yu
- Institute of Next Generation Matter Transformation,
College of Chemical Engineering and College of Material Sciences Engineering, Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, P. R. China
| | - Jianxiang Yan
- Institute of Next Generation Matter Transformation,
College of Chemical Engineering and College of Material Sciences Engineering, Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, P. R. China
| | - Qiuling Song
- Institute of Next Generation Matter Transformation,
College of Chemical Engineering and College of Material Sciences Engineering, Huaqiao University, 668 Jimei Boulevard, Xiamen, Fujian 361021, P. R. China
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39
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Hou Y, Shen Q, Li Z, Chen S, Zhao Y, Qin M, Gong P. Palladium-Catalyzed Three-Component Tandem Reaction for One-pot Highly Stereoselective Synthesis of (Z
)-α
-Hydroxymethyl Allylic Sulfones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701011] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Yunlei Hou
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Qi Shen
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Zefei Li
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Shaowei Chen
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Yanfang Zhao
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Mingze Qin
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
| | - Ping Gong
- Key Laboratory of Structure-based Drug Design and Discovery; Ministry of Education; Shenyang Pharmaceutical University; Shenyang 110016 People's Republic of China
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40
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Borah A, Sharma A, Hazarika H, Gogoi P. Synthesis of 2,3-Disubstituted 1,4-Naphthoquinones via Metal-Free C(sp2)-H Functionalization Followed by Suzuki Cross-Coupling Reactions. ChemistrySelect 2017. [DOI: 10.1002/slct.201702404] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ashwini Borah
- Applied Organic Chemistry Group, Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; Assam, Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NEIST Campus; India
| | - Abhilash Sharma
- Applied Organic Chemistry Group, Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; Assam, Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NEIST Campus; India
| | - Hemanta Hazarika
- Applied Organic Chemistry Group, Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; Assam, Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NEIST Campus; India
| | - Pranjal Gogoi
- Applied Organic Chemistry Group, Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology; Assam, Jorhat 785006 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NEIST Campus; India
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41
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Highly regio- and stereoselective palladium-catalyzed allene bifunctionalization cascade via π-allyl intermediate. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.08.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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42
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Zhu XY, Li M, Han YP, Chen S, Li XS, Liang YM. Copper-Catalyzed Oxidative Cyclization of Alkynes with Sulfonylhydrazides Leading to 2-Sulfonated 9H-pyrrolo[1,2-a]indol-9-ones. J Org Chem 2017; 82:8761-8768. [DOI: 10.1021/acs.joc.7b01497] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Xin-Yu Zhu
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ming Li
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ya-Ping Han
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Si Chen
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Song Li
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yong-Min Liang
- State Key Laboratory of Applied
Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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43
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Yang X, Zhao L, Yuan B, Qi Z, Yan R. TBAI/K2S2O8Initiated Radical Cyclization to Synthesizeβ- Arylsulfonyl Naphthalenes from Homopropargylic Alcohols and Sulfonyl Hydrazides. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700634] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaodong Yang
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Lianbiao Zhao
- College of Chemical Engineering; Northwest University for Nationalities; Lanzhou, Gansu People's Republic of China China
| | - Bingxiang Yuan
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Zhenjie Qi
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry; Key laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province; Department of Chemistry; Lanzhou University; Lanzhou, Gansu People's Republic of China
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44
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Luo K, Zhang L, Ma J, Sha Q, Wu L. Acetic Acid Mediated Sulfonylation of Allenylphosphine Oxides: Divergent Synthesis of Bifunctionalized 1,3-Butadienes and Allenes. J Org Chem 2017; 82:6978-6985. [DOI: 10.1021/acs.joc.7b00813] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Kai Luo
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
- College
of Plant Protection, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Ling Zhang
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Jing Ma
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Qiang Sha
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Lei Wu
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
- Beijing
National Laboratory for Molecular Sciences and Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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45
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Huang MH, Zhu YL, Hao WJ, Wang AF, Wang DC, Liu F, Wei P, Tu SJ, Jiang B. Visible-Light Photocatalytic Bicyclization of 1,7-Enynes toward Functionalized Sulfone-Containing Benzo[a
]fluoren-5-ones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700124] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Min-Hua Huang
- Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing, Jiangsu 210009 People's Republic of China
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - Yi-Long Zhu
- Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing, Jiangsu 210009 People's Republic of China
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - Wen-Juan Hao
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - Ai-Fang Wang
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - De-Cai Wang
- Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing, Jiangsu 210009 People's Republic of China
| | - Feng Liu
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - Ping Wei
- Biotechnology and Pharmaceutical Engineering; Nanjing Tech University; Nanjing, Jiangsu 210009 People's Republic of China
| | - Shu-Jiang Tu
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
| | - Bo Jiang
- School of Chemistry and MaterialsScience, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou 211116 People's Republic of China,
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46
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Liu XD, Ma HY, Xing CH, Lu L. Alkynylation of cyclopropyl trifluoromethyl ketone catalyzed by CuF 2 ·2H 2 O/4,7-diphenyl-1,10-phenanthroline. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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47
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Jiang B, Li J, Pan Y, Hao W, Li G, Tu S. Radical-Enabled Bicyclization Cascades of Oxygen-Tethered 1,7-Enynes Leading to Skeletally Diverse Polycyclic Chromen-2-ones. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600571] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Bo Jiang
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 China
| | - Jie Li
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 China
| | - Yuanyuan Pan
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 China
| | - Wenjuan Hao
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 China
| | - Guigen Li
- Department of Chemistry and Biochemistry; Texas Tech University; Lubbock Texas 79409-1061 United States
- Institute of Chemistry & BioMedical Sciences, Collaborative Innovation Center of Chemistry for Life Sciences, Nanjing University; Nanjing Jiangsu 210093 China
| | - Shujiang Tu
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; Jiangsu Normal University; Xuzhou Jiangsu 221116 China
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48
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49
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Xiao F, Tian J, Xing Q, Huang H, Deng GJ, Liu Y. Piperidine Promoted Direct Sulfenylation of 2-Naphthol with Aryl Thiols under Aqueous Conditions. ChemistrySelect 2017. [DOI: 10.1002/slct.201601549] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Fuhong Xiao
- Key Laboratory for Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry; Xiangtan University; Xiangtan 411105 China
- School of Chemical Engineering; Xiangtan University; Xiangtan 411105 China
| | - Jingxin Tian
- Key Laboratory for Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Qiaoyan Xing
- Key Laboratory for Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Huawen Huang
- Key Laboratory for Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Guo-Jun Deng
- Key Laboratory for Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Yuejin Liu
- School of Chemical Engineering; Xiangtan University; Xiangtan 411105 China
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50
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Meesin J, Pohmakotr M, Reutrakul V, Soorukram D, Leowanawat P, Kuhakarn C. Synthesis of N-alkyl-3-sulfonylindoles and N-alkyl-3-sulfanylindoles by cascade annulation of 2-alkynyl-N,N-dialkylanilines. Org Biomol Chem 2017; 15:3662-3669. [DOI: 10.1039/c7ob00366h] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Divergent synthesis of N-alkyl-3-sulfonylindoles and N-alkyl-3-sulfanylindoles from 2-alkynyl-N,N-dialkylanilines and sulfonyl hydrazides has been described.
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Affiliation(s)
- Jatuporn Meesin
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Manat Pohmakotr
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Vichai Reutrakul
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Darunee Soorukram
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Pawaret Leowanawat
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
| | - Chutima Kuhakarn
- Department of Chemistry and Center of Excellence for Innovation in Chemistry (PERCH-CIC)
- Faculty of Science
- Mahidol University
- Bangkok 10400
- Thailand
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