1
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Guo H, Ruan X, Xu Z, Wang K, Li X, Jiang J. Visible-Light-Mediated Dual Functionalization of Allenes: Regio- and Stereoselective Synthesis of Vinylsulfone Azides. J Org Chem 2024; 89:665-675. [PMID: 38117975 DOI: 10.1021/acs.joc.3c02515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
A gentle and effective method for the photocatalytic dual functionalization of allenes with high regio- and stereoselectivity using a nonmetallic catalyst is described. Inexpensive and easily available sulfinates and TMSN3 were employed as sulfone and azido sources, respectively. The method is characterized by satisfactory substrate compatibility and tolerance toward functional groups. The straightforward initial mechanistic experiments suggested that the reaction could follow a radical pathway. The synthesis of vinylsulfone azide derivatives presented here offers a promising scaffold for the future development of vinyl sulfone-based drugs and functional bioorthogonal reagents.
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Affiliation(s)
- Houqi Guo
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
| | - Xin Ruan
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
| | - Zekun Xu
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
| | - Kai Wang
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
- Hubei Jiangxia Laboratory, Wuhan 430299, Hubei, People's Republic of China
| | - Xiang Li
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
| | - Jun Jiang
- College of Health Science and Engineering, Hubei University, Wuhan 430062, Hubei, People's Republic of China
- Hubei Jiangxia Laboratory, Wuhan 430299, Hubei, People's Republic of China
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2
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Li SR, Zeng CM, Peng XM, Chen JP, Li S, Zhou CH. Benzopyrone-mediated quinolones as potential multitargeting antibacterial agents. Eur J Med Chem 2023; 262:115878. [PMID: 37866337 DOI: 10.1016/j.ejmech.2023.115878] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 10/24/2023]
Abstract
A new type of benzopyrone-mediated quinolones (BMQs) was rationally designed and efficiently synthesized as novel potential antibacterial molecules to overcome the global increasingly serious drug resistance. Some synthesized BMQs effectively suppressed the growth of the tested strains, outperforming clinical drugs. Notably, ethylidene-derived BMQ 17a exhibited superior antibacterial potential with low MICs of 0.5-2 μg/mL to clinical drugs norfloxacin, it not only displayed rapid bactericidal performance and inhibited bacterial biofilm formation, but also showed low toxicity toward human red blood cells and normal MDA-kb2 cells. Mechanistic investigation demonstrated that BMQ 17a could effectually induce bacterial metabolic disorders and promote the enhancement of reactive oxygen species to disrupt the bacterial antioxidant defense system. It was found that the active molecule BMQ 17a could not only form supramolecular complex with lactate dehydrogenase, which disturbed the biological functions, but also effectively embed into calf thymus DNA, thus affecting the normal function of DNA and achieving cell death. This work would provide an insight into developing new molecules to reduce drug resistance and expand antibacterial spectrum.
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Affiliation(s)
- Shu-Rui Li
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Chun-Mei Zeng
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Xin-Mei Peng
- School of Chemistry and Chemical Engineering, Qiannan Normal University for Nationalities, Duyun, 558000, China.
| | - Jin-Ping Chen
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China
| | - Shuo Li
- School of Chemical Engineering, Chongqing University of Technology, Chongqing, 400054, China.
| | - Cheng-He Zhou
- Institute of Bioorganic & Medicinal Chemistry, Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing, 400715, China.
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3
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Ahmmed F, Al-Mijalli SH, Abdallah EM, Eissa IH, Ali F, Bhat AR, Jamalis J, Ben Hadda T, Kawsar SMA. Galactoside-Based Molecule Enhanced Antimicrobial Activity through Acyl Moiety Incorporation: Synthesis and In Silico Exploration for Therapeutic Target. Pharmaceuticals (Basel) 2023; 16:998. [PMID: 37513910 PMCID: PMC10385442 DOI: 10.3390/ph16070998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
In this study, a series of galactoside-based molecules, compounds of methyl β-d-galactopyranoside (MDGP, 1), were selectively acylated using 2-bromobenzoyl chloride to obtain 6-O-(2-bromobenzoyl) substitution products, which were then transformed into 2,3,4-tri-O-6-(2-bromobenzoyl) compounds (2-7) with various nontraditional acyl substituents. The chemical structures of the synthesized analogs were characterized by spectroscopic methods and physicochemical and elemental data analyses. The antimicrobial activities of the compounds against five human pathogenic bacteria and two phyto-fungi were evaluated in vitro and it was found that the acyl moiety-induced synthesized analogs exhibited varying levels of antibacterial activity against different bacteria, with compounds 3 and 6 exhibiting broad-spectrum activity and compounds 2 and 5 exhibiting activity against specific bacteria. Compounds 3 and 6 were tested for MIC (minimum inhibitory concentration) and MBC (minimum bactericidal concentration) based on their activity. The synthesized analogs were also found to have potential as a source of new antibacterial agents, particularly against gram-positive bacteria. The antifungal results suggested that the synthesized analogs could be a potential source of novel antifungal agents. Moreover, cytotoxicity testing revealed that the compounds are less toxic. A structure-activity relationship (SAR) investigation revealed that the lauroyl chain [CH3(CH2)10CO-] and the halo-aromatic chain [3(/4)-Cl.C6H4CO-] in combination with sugar, had the most potent activity against bacterial and fungal pathogens. Density functional theory (DFT)-calculated thermodynamic and physicochemical parameters, and molecular docking, showed that the synthesized molecule may block dengue virus 1 NS2B/NS3 protease (3L6P). A 150 ns molecular dynamic simulation indicated stable conformation and binding patterns in a stimulating environment. In silico ADMET calculations suggested that the designed (MDGP, 1) had good drug-likeness values. In summary, the newly synthesized MDGP analogs exhibit potential antiviral activity and could serve as a therapeutic target for dengue virus 1 NS2B/NS3 protease.
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Affiliation(s)
- Faez Ahmmed
- Laboratory of Carbohydrate and Nucleoside Chemistry, Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Samiah Hamad Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Emad M Abdallah
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Ibrahim H Eissa
- Pharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 116884, Egypt
| | - Ferdausi Ali
- Department of Microbiology, Faculty of Biological Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Ajmal R Bhat
- Department of Chemistry, RTM Nagpur University, Nagpur 440033, India
| | | | - Taibi Ben Hadda
- Laboratory of Applied Chemistry & Environment, Faculty of Sciences, Mohammed Premier University, Oujda 60000, Morocco
| | - Sarkar M A Kawsar
- Laboratory of Carbohydrate and Nucleoside Chemistry, Department of Chemistry, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
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4
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Wei W, Zhan L, Gao L, Huang G, Ma X. Research Progress of Electrochemical Synthesis of C-Sulfonyl Compounds. CHINESE J ORG CHEM 2023. [DOI: 10.6023/cjoc202205018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
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5
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Chen R, Li S, Zhang J, Cao J, Wang KK, Meng T, Liu L. Copper-Catalyzed Regio- and Stereoselective Sulfonylation of Alkynyl Imines with Sulfonyl Hydrazides: Access to ( E)-β-Sulfonyl Enones. J Org Chem 2022; 87:13322-13330. [PMID: 36129682 DOI: 10.1021/acs.joc.2c01192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A copper-catalyzed sulfonylation of alkynyl imines with sulfonyl hydrazides has been developed, which exhibited excellent regio- and stereoselectivity and furnished a series of (E)-β-sulfonyl enones in moderate to good yields. Mechanistic studies suggest that this strategy goes through a radical process.
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Affiliation(s)
- Rongxiang Chen
- School of Pharmacy, Xinxiang University, Xinxiang 453003, PR China
| | - Shaozhu Li
- School of Pharmacy, Xinxiang University, Xinxiang 453003, PR China
| | - Jinju Zhang
- School of Pharmacy, Xinxiang University, Xinxiang 453003, PR China
| | - Jing Cao
- School of Pharmacy, Xinxiang University, Xinxiang 453003, PR China
| | - Kai-Kai Wang
- School of Pharmacy, Xinxiang University, Xinxiang 453003, PR China
| | - Tuanjie Meng
- College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, Henan 476000, PR China
| | - Lantao Liu
- College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu, Henan 476000, PR China
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6
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He D, Zhong W, Zhou M, Wang B, Li M, Jiang H, Wu W. Palladium-Catalyzed Regio- and Stereoselective Coupling of Alkynylsulfones with Alkenes: Access to Dichlorinated Vinyl Sulfones. Org Lett 2022; 24:5802-5806. [PMID: 35917554 DOI: 10.1021/acs.orglett.2c02324] [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 palladium-catalyzed coupling reaction of alkynylsulfones with alkenes has been described, which provides an efficient and practical entry to various functionalized dichlorinated vinyl sulfones. This method features excellent regio- and stereoselectivities, good functional group compatibility, as well as mild reaction conditions. Mechanistic studies suggest that the reaction goes through sequential syn-chloropalladation, alkene insertion, and C(sp3)-Cl bond formation processes, and the sulfonyl group is crucial to the stereoselectivity control of the reaction.
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Affiliation(s)
- Dandan He
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China.,Key Laboratory of Optimal Utilization of Natural Medicine Resources (The Union Key Laboratory of Guiyang City-Guizhou Medical University), School of Pharmaceutical Sciences, Guizhou Medical University, Guian New District, Guizhou 550000, China
| | - Wentao Zhong
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China
| | - Miaomiao Zhou
- Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, Hong Kong, China
| | - Bowen Wang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China
| | - Meng Li
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China
| | - Wanqing Wu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510641, P. R. China
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7
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Kumar S, Kumar J, Naqvi T, Raheem S, Rizvi MA, Shah BA. Synthesis of (E)‐β‐Iodovinyl Sulfones via Photoredox Catalyzed Difunctionalization of Terminal Alkynes. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sourav Kumar
- IIIM: Council of Scientific & Industrial Research Indian Institute of Integrative Medicine Natural Product & Medicinal Chemistry INDIA
| | - Jaswant Kumar
- IIIM: Council of Scientific & Industrial Research Indian Institute of Integrative Medicine Natural Product & Medicinal Chemistry INDIA
| | - Tahira Naqvi
- Govt College for Women, MA Road, Srinagar Chemistry INDIA
| | | | | | - Bhahwal Ali Shah
- CSIR-Indian Institute of Integrative Medicine CSIR Natural Product Chemistry Microbes Canal Road 180001 Jammu INDIA
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8
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Nie Z, Lv H, Yang T, Su M, Luo W, Liu Q, Guo C. Synthesis of Non‐Terminal Alkenyl Ethers, Alkenyl Sulfides, and N‐Vinylazoles from Arylaldehydes or Diarylketones, DMSO and O, S, N‐Nucleophiles. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Zhiwen Nie
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Huifang Lv
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Tonglin Yang
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Miaodong Su
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Weiping Luo
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Qiang Liu
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
| | - Cancheng Guo
- College of Chemistry and Chemical Engineering Hunan University Changsha 410082 People's Republic of China
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9
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Nguyen NLT, Nguyen QA, Le TK, Luu TXT, Tran KNT, Pham PB. Chloroaluminate Ionic Liquid Immobilized on Magnetic Nanoparticles as a Heterogeneous Lewis Acidic Catalyst for the Friedel-Crafts Sulfonylation of Aromatic Compounds. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27051644. [PMID: 35268745 PMCID: PMC8911771 DOI: 10.3390/molecules27051644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 02/21/2022] [Accepted: 02/21/2022] [Indexed: 11/16/2022]
Abstract
Chloroaluminate ionic liquid bound on magnetic nanoparticles (Fe3O4@O2Si[PrMIM]Cl·AlCl3) was prepared and used as a heterogenous Lewis acidic catalyst for the Friedel–Crafts sulfonylation of aromatic compounds with sulfonyl chlorides or p-toluenesulfonic anhydride. The catalyst’s stability, efficiency, easy recovery, and high recyclability without considerable loss of catalytic capability after four recycles were evidence of its advantages. Furthermore, the stoichiometry, wide substrate scope, short reaction time, high yield of sulfones, and solvent-free reaction condition also made this procedure practical, ecofriendly, and economical.
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Affiliation(s)
- Ngoc-Lan Thi Nguyen
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
| | - Quoc-Anh Nguyen
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
| | - Tien Khoa Le
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
| | - Thi Xuan Thi Luu
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
- Faculty of Chemistry, Vietnam National University of Hochiminh City, Ho Chi Minh 700000, Vietnam
- Correspondence:
| | - Kim-Ngan Thi Tran
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
| | - Phuoc-Bao Pham
- Faculty of Chemistry, University of Science, 227 Nguyen Van Cu, Dist. 5, Ho Chi Minh 700000, Vietnam; (N.-L.T.N.); (Q.-A.N.); (T.K.L.); (K.-N.T.T.); (P.-B.P.)
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10
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Zheng Y, Qian S, Xu P, Zheng B, Huang S. Electrochemical Oxidative Thiocyanosulfonylation of Aryl Acetylenes. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202209041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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11
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Electrochemical fluorosulfonylation of alkenes to access vicinal fluorinated sulfones derivatives. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Wang YC, Chen X, Alvey GR, Shatskiy A, Liu JQ, Kärkäs MD, Wang XS. Copper-assisted Wittig-type olefination of aldehydes with p-toluenesulfonylmethyl isocyanide. Org Chem Front 2022. [DOI: 10.1039/d2qo00472k] [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
A copper-assisted Wittig-type olefination of aldehydes and p-toluenesulfonyl isocyanide (TosMIC) is disclosed, providing an operationally simple approach to (E)-vinyl sulfone with various functional groups under mild reaction conditions.
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Affiliation(s)
- Yi-Chun Wang
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthesis for Functional Materials Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Xinyi Chen
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthesis for Functional Materials Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
| | - Gregory R. Alvey
- Department of Chemistry, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Andrey Shatskiy
- Department of Chemistry, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Jian-Quan Liu
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthesis for Functional Materials Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
- Department of Chemistry, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Markus D. Kärkäs
- Department of Chemistry, KTH Royal Institute of Technology, SE-100 44 Stockholm, Sweden
| | - Xiang-Shan Wang
- School of Chemistry and Materials Science, Jiangsu Key Laboratory of Green Synthesis for Functional Materials Jiangsu Normal University, Xuzhou, Jiangsu 221116, China
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13
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Zhu L, Song D, Liu YH, Chen MD, Zhang XR, You MY, Zhan JL. Iron-catalyzed regioselective synthesis of ( E)-vinyl sulfones mediated by unprotected hydroxylamines. Org Biomol Chem 2022; 20:9127-9131. [DOI: 10.1039/d2ob01922a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
An Fe-catalyzed unprotected hydroxylamine mediated Heck-type coupling between sulfinic acids and alkenes furnished structurally important (E)-vinyl sulfones with moderate to good yields, high atom-economy and regioselectivity.
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Affiliation(s)
- Lin Zhu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Dian Song
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Yi-Han Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Meng-Di Chen
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Xin-Ru Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Meng-Yan You
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Jun-Long Zhan
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
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14
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Kupwade RV, Kulkarni AM, Lad UP. Multicomponent Synthesis of Pyrano (3, 2-c) Quinolone Fused Spirochromenes. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2015398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Ravindra V. Kupwade
- Department of Chemistry, Smt. Kasturbai Walchand College, Sangli, Maharashtra, India
| | - Aparna M. Kulkarni
- Department of Chemistry, Gogate Jogalekar College, Ratnagiri, Maharashtra, India
| | - Uday P. Lad
- Department of Chemistry, Yashwantrao Chavan College of Science, Karad, Maharashtra, India
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15
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Abstract
Abstract(E)-β-Iodo vinylsulfones are synthesized under ultrasound irradiation using alkynes, sulfonyl hydrazides, potassium iodide and hydrogen peroxide. The key features of this protocol are the speed and efficiency of the reactions, which afford good to excellent yields of the desired products by employing ultrasound as the driving force. Mechanistic studies reveal that a sulfonyl radical intermediate is generated via sulfonyl iodide homolysis.
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16
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Saliy IV, Gotsko MD, Sobenina LN, Ushakov IA, Trofimov BA. Chemo- and stereoselective synthesis of E-2-(2-acyl-1-tosylvinyl)pyrroles from tosylmethyl isocyanide (TosMIC) and 2-(acylethynyl)pyrroles. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Melo R, Armstrong V, Navarro F, Castro P, Mendoza L, Cotoras M. Characterization of the Fungitoxic Activity on Botrytis cinerea of N-phenyl-driman-9-carboxamides. J Fungi (Basel) 2021; 7:jof7110902. [PMID: 34829191 PMCID: PMC8623464 DOI: 10.3390/jof7110902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 10/22/2021] [Accepted: 10/22/2021] [Indexed: 11/16/2022] Open
Abstract
A total of 12 compounds were synthesized from the natural sesquiterpene (-) drimenol (compounds 4 to 15). The synthesized compounds corresponded to N-phenyl-driman-9-carboxamide derivatives, similar to some fungicides that inhibit the electron-transport chain. Their structures were characterized and confirmed by 1H NMR, 13C NMR spectroscopy, and mass spectrometry. Compounds 5 to 15 corresponded to novel compounds. The effect of the compounds on the mycelial growth of Botrytis cinerea was evaluated. Methoxylated and chlorinated compounds in the aromatic ring (compounds 6, 7, 12, and 13) exhibited the highest antifungal activity with IC50 values between 0.20 and 0.26 mM. On the other hand, the effect on conidial germination of B. cinerea of one methoxylated compound (6) and one chlorinated compound (7) was analyzed, and no inhibition was observed. Additionally, compound 7 decreased 36% the rate of oxygen consumption by germinating conidia.
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Affiliation(s)
- Ricardo Melo
- Núcleo de Química y Bioquímica, Facultad de Estudios Interdisciplinarios, Universidad Mayor, Santiago 8580745, Chile;
| | - Verónica Armstrong
- Departamento de Química Orgánica, Facultad de Química, Pontificia Universidad Católica de Chile, Santiago 7820436, Chile;
| | - Freddy Navarro
- Laboratorio de Micología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 7820436, Chile; (F.N.); (P.C.)
| | - Paulo Castro
- Laboratorio de Micología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 7820436, Chile; (F.N.); (P.C.)
| | - Leonora Mendoza
- Laboratorio de Micología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 7820436, Chile; (F.N.); (P.C.)
- Correspondence: (L.M.); (M.C.)
| | - Milena Cotoras
- Laboratorio de Micología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago 7820436, Chile; (F.N.); (P.C.)
- Correspondence: (L.M.); (M.C.)
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18
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Benzosuberene-sulfone analogues synthesis from Cedrus deodara oil and their therapeutic evaluation by computational analysis to treat type 2 diabetes. Bioorg Chem 2021; 112:104860. [PMID: 33839462 DOI: 10.1016/j.bioorg.2021.104860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 02/03/2021] [Accepted: 03/22/2021] [Indexed: 01/07/2023]
Abstract
Benzosuberene-sulfone (BSS) analogues have been semi-synthesized following green approaches from himachalenes, which has been extracted from essential oil of Cedrus deodara. In this process, benzosuberene in presence of different aryl or alkyl sodium sulfinates, I2 and potassium persulfate (K2S2O8) in acetonitrile-water solvent conditions gave BSS-analogues at room temperature. Under this reaction, a facile endocyclic β-H elimination has been noticed for BSS-analogues synthesis instead of vinyl sulfones and the reason may be due to its specific structure and electronic environment. The BSS-compounds were obtained with moderate to excellent yields under mild conditions. All the compounds were computationally subjected to drug likeliness and toxicity prediction studies. Further, the synthesized molecules were evaluated under in-silico studies for their binding affinity towards the native Peroxisome Proliferator-Activated Receptor Gamma (PPARG), and two PPARG mutants (R357A and V290M). Both the mutant forms of PPARG are deficient in eliciting a response to treatment with full and partial agonists. Our computational studies suggested that the molecule 3q performed better than the standard drug (Rosiglitazone) in all three protein structures. This implies that our suggested molecule could act as a more potent antagonist to native PPARG and could also be developed to treat type-2 diabetes patients with R357A and V290M mutations, which didn't elicit any response to currently available drugs in the market.
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19
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Tözendemir D, Tanyeli C. The synthesis of chiral β-naphthyl-β-sulfanyl ketones via enantioselective sulfa-Michael reaction in the presence of a bifunctional cinchona/sulfonamide organocatalyst. Beilstein J Org Chem 2021; 17:494-503. [PMID: 33727972 PMCID: PMC7934708 DOI: 10.3762/bjoc.17.43] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/07/2021] [Indexed: 11/23/2022] Open
Abstract
Cinchona alkaloid-derived organocatalysts are widely employed in various asymmetric transformations, yielding products with high enantiopurity. In this respect, a bifunctional quinine-derived sulfonamide organocatalyst was developed to catalyze the asymmetric sulfa-Michael reaction of naphthalene-1-thiol with trans-chalcone derivatives. The target sulfa-Michael adducts were obtained with up to 96% ee under mild conditions and with a low (1 mol %) catalyst loading. Selected enantiomerically enriched sulfa-Michael addition products were subjected to oxidation to obtain the corresponding sulfones.
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Affiliation(s)
- Deniz Tözendemir
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Cihangir Tanyeli
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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20
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Imanzadeh G, Rezaei H, Asgharzadeh R, Soltanzadeh Z. A green and novel method for synthesis of β-sulfonyl esters under solvent-free conditions. J Sulphur Chem 2021. [DOI: 10.1080/17415993.2021.1890738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Gholamhassan Imanzadeh
- Department of Chemistry, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Havva Rezaei
- Department of Chemistry, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Roghayyeh Asgharzadeh
- Department of Chemistry, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
| | - Zahra Soltanzadeh
- Department of Chemistry, Faculty of Sciences, University of Mohaghegh Ardabili, Ardabil, Iran
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21
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Ramadoss V, Zheng Y, Shao X, Tian L, Wang Y. Advances in Electrochemical Decarboxylative Transformation Reactions. Chemistry 2021; 27:3213-3228. [PMID: 32633436 DOI: 10.1002/chem.202001764] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Indexed: 12/26/2022]
Abstract
Owing to their non-toxic, stable, inexpensive properties, carboxylic acids are considered as environmentally benign alternatives as coupling partners in various organic transformations. Electrochemical mediated decarboxylation of carboxylic acid has emerged as a new and efficient methodology for the construction of carbon-carbon or carbon-heteroatom bonds. Compared with transition-metal catalysis and photoredox catalysis, electro-organic decarboxylative transformations are considered as a green and sustainable protocol due to the absence of chemical oxidants and strong bases. Further, it exhibits good tolerance with various functional groups. In this Minireview, we summarize the recent advances and discoveries on the electrochemical decarboxylative transformations on C-C and C-heteroatoms bond formations.
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Affiliation(s)
- Velayudham Ramadoss
- Technical Institute of Fluorochemistry (TIF), Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Yue Zheng
- Technical Institute of Fluorochemistry (TIF), Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Xiaoqing Shao
- Technical Institute of Fluorochemistry (TIF), Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Lifang Tian
- Technical Institute of Fluorochemistry (TIF), Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Yahui Wang
- Technical Institute of Fluorochemistry (TIF), Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing, 211816, China
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22
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Abstract
A green method for the sulfination of allenic carbonyl compounds to access a wide variety of vinylic sulfones is developed. This reaction works in aqueous media under very mild conditions. This reaction is atom economic. A wide variety of vinylic sulfones could be obtained in moderate to excellent yields with wide functional group tolerance. The efficiency of this method is demonstrated in some reactions where the desired products can be isolated by filtration.
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Affiliation(s)
- Jeffrey Goh
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Manikantha Maraswami
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
| | - Teck-Peng Loh
- Institute of Advanced Synthesis (IAS), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an 710072, China.,Yangtze River Delta Research Institute, Northwestern Polytechnical University (NPU), 27 Zigang Road, Taicang, Jiangsu 215400, China.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371
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23
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Aly AA, Hassan AA, Makhlouf MM, Alshammari MB, Mohamed Naguib Abdel Hafez S, Refaie MMM, Bräse S, Nieger M, Ramadan M. Design and synthesis of hydrazinecarbothioamide sulfones as potential antihyperglycemic agents. Arch Pharm (Weinheim) 2021; 354:e2000336. [PMID: 33410162 DOI: 10.1002/ardp.202000336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 11/10/2020] [Accepted: 12/05/2020] [Indexed: 12/11/2022]
Abstract
New hydrazinecarbothioamides with a phenylsulfonyl group were synthesized and their structures were identified by different spectroscopic data (1 H NMR, 13 C NMR, two-dimensional NMR, mass spectrometry, elemental analysis, and single-crystal X-ray analysis). The mechanism describing the formation of the products was also discussed. The antidiabetic activity of the isolated products was investigated histochemically. The synthesized sulfonylalkylthiosemicarbazide exhibited antihyperglycemic activity in streptozotocin-induced diabetic mice. Compounds 5a and 5c significantly lowered the blood glucose level to 103.3 ± 1.8 and 102 ± 3.9 mg/dl, respectively. Also, they caused a significant decrease in malondialdehyde levels and normalized the glutathione levels in streptozotocin-induced diabetic mice, compared with the diabetic group. The results suggest that the synthesized hydrazinocarbothioamides may effectively inhibit the development of oxidative stress in diabetes.
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Affiliation(s)
- Ashraf A Aly
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Alaa A Hassan
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Maysa M Makhlouf
- Department of Chemistry, Faculty of Science, Minia University, El-Minia, Egypt
| | - Mohammed B Alshammari
- Prince Sattam bin Abdulaziz Department of Chemistry, College of Sciences and Humanities, Alkharj, Saudi Arabia
| | | | - Marwa M M Refaie
- Department of Pharmacology, Faculty of Medicine, Minia University, El-Minia, Egypt
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology, Karlsruhe, Germany.,Institute of Biological and Chemical Systems, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, Germany
| | - Martin Nieger
- Department of Chemistry, University of Helsinki, Helsinki 00014, Helsinki, A. I. Virtasen aukio I, Finland
| | - Mohamed Ramadan
- Department of Pharmaceutical Organic Chemistry, Faculty Pharmacy, Al-Azahr University, Assiut Branch, Assiut, Egypt
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24
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Jamshidi M, Amani A, Khazalpour S, Torabi S, Nematollahi D. Progress and perspectives of electrochemical insights for C–H and N–H sulfonylation. NEW J CHEM 2021. [DOI: 10.1039/d1nj03574f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A comprehensive electrosulfonylation study has been carried out via cathodic and anodic approaches for the production of organosulfone and sulfonamide derivatives.
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Affiliation(s)
- Mahdi Jamshidi
- Faculty of Chemistry, Bu-Ali-Sina University, Hamedan 65174, Iran
| | - Ameneh Amani
- Nahavand Higher Education Complex, Bu-Ali Sina University, Hamedan, Iran
| | | | - Sara Torabi
- Faculty of Chemistry, Bu-Ali-Sina University, Hamedan 65174, Iran
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25
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Zhu T, Wu J. Directing-Group-Assisted C(sp2)–H Arylsulfonylation from Sulfur Dioxide. Org Lett 2020; 22:7094-7097. [DOI: 10.1021/acs.orglett.0c02400] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Tonghao Zhu
- 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
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26
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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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27
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Omer HM, Liu P, Brummond KM. Metal-Free C-C Coupling of an Allenyl Sulfone with Picolyl Amides to Access Vinyl Sulfones via Pyridine-Initiated In Situ Generation of Sulfinate Anion. J Org Chem 2020; 85:7959-7975. [PMID: 32423208 DOI: 10.1021/acs.joc.0c00788] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Vinyl sulfones are privileged motifs known for their biological activity and synthetic utility. Synthetic transformations to efficiently access high-value compounds with these motifs are desired and sought after. Herein, a new procedure is described to form vinyl sulfone-containing compounds by selective functionalization of the C(sp3)-H bond adjacent to the pyridine ring of pharmacologically prevalent picolyl amides with an allenyl sulfone, 1-methyl-4-(propa-1,2-dien-1-ylsulfonyl)benzene. The reaction conditions are mild with no metal catalyst or additives required and display good functional group tolerance. Mechanistic studies for this unusual transformation suggest that the reaction operates via a rare pyridine-initiated and p-toluenesulfinate anion-mediated activation of the allenyl sulfone analogous to phosphine-triggered reactions.
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Affiliation(s)
- Humair M Omer
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
| | - Kay M Brummond
- Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, United States
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28
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Zhang G, Fu JG, Zhao Q, Zhang GS, Li MY, Feng CG, Lin GQ. Silver-promoted synthesis of vinyl sulfones from vinyl bromides and sulfonyl hydrazides in water. Chem Commun (Camb) 2020; 56:4688-4691. [PMID: 32211708 DOI: 10.1039/d0cc00784f] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The synthesis of vinyl sulfones via silver-promoted cross-coupling of vinyl bromides with sulfonyl hydrazides was realized. Water was used as the sole solvent. Multisubstituted vinyl sulfones were easily prepared with excellent alkyl group tolerance. A mechanism involving nucleophilic attack of a sulfinate anion was proposed.
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Affiliation(s)
- Ge Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, China
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29
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Synthesis of vinyl sulfones through sulfonylation of styrenes with sulfonyl chlorides under metal-free conditions. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131082] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Lai YL, Mo Y, Yan S, Zhang S, Zhu L, Luo J, Guo H, Cai J, Liao J. Electrochemical sulfonylation of alkenes with sulfonyl hydrazides: a metal- and oxidant-free protocol for the synthesis of (E)-vinyl sulfones in water. RSC Adv 2020; 10:33155-33160. [PMID: 35515034 PMCID: PMC9056656 DOI: 10.1039/d0ra07212e] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 09/01/2020] [Indexed: 01/03/2023] Open
Abstract
An electrochemical sulfonylation of alkenes with sulfonyl hydrazides for the synthesis of (E)-vinyl sulfones in water is reported.
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Affiliation(s)
- Yin-Long Lai
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Yunyan Mo
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Shaoxi Yan
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Shengling Zhang
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Lejie Zhu
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Jianmin Luo
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Huishi Guo
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Jianpeng Cai
- College of Chemistry and Civil Engineering
- Shaoguan University
- Shaoguan
- P. R. China
| | - Jianhua Liao
- School of Pharmaceutical Sciences
- Gannan Medical University
- Ganzhou
- P. R. China
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31
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Xiao F, Hu Y, Huang H, Xu F, Deng GJ. Base-controlled divergent synthesis of vinyl sulfones from (benzylsulfonyl)benzenes and paraformaldehyde. Org Biomol Chem 2020; 18:3527-3535. [DOI: 10.1039/d0ob00362j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A tuneable metal-free protocol for the selective preparation of α-substituted vinyl sulfone and (E)-vinyl sulfone derivatives has been described. The base played an important role in the selectivity control of transformation.
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Affiliation(s)
- Fuhong Xiao
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Yangling Hu
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Huawen Huang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Fen Xu
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
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32
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Liu L, Ward RM, Schomaker JM. Mechanistic Aspects and Synthetic Applications of Radical Additions to Allenes. Chem Rev 2019; 119:12422-12490. [PMID: 31833759 DOI: 10.1021/acs.chemrev.9b00312] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
More than 50 years have passed since Haszeldine reported the first addition of a trifluoromethyl radical to an allene; in the intervening years, both the chemistry of allenes and the reactivity of single-electron species have become topics of intense interest. In this Review, we provide an overview of the fundamentals of radical additions to allenes and highlight the emergence of theoretical and experimental evidence that reveals unique reactivity patterns for radical additions to allenes as compared with other unsaturated compounds. Factors capable of exerting control over the chemo-, regio-, and stereoselectivities of the attack of carbon- and heteroatom-based radicals at each of the three potential reactive sites in an allene substrate are described. These include reaction conditions, the nature of the attacking radical, the substitution pattern of the allene, and the length of the linker between the radical center and the proximal allene carbon in the substrate. Cycloaddition reactions between allenes and partners containing π-bonds, which are likely to proceed through radical pathways, are presented to highlight their ability to rapidly access complex polycyclic scaffolds. Finally, the synthetic utility of the products arising from these chemistries is described, including their applications to the construction of complex molecules.
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Affiliation(s)
- Lu Liu
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - Robert M Ward
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
| | - Jennifer M Schomaker
- Department of Chemistry , University of Wisconsin-Madison , 1101 University Avenue , Madison , Wisconsin 53706 , United States
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33
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Yue SL, Jiang M, Li H, Liu JT. Triflylation of 1,4-Benzoquinones with sodium trifluoromethanesulfinate. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.109410] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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34
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Zhong Q, Zhao Y, Sheng S, Chen J. Electrochemical decarboxylative sulfonylation of arylacetylenic acids with sodium arylsulfinates: Access to arylacetylenic sulfones. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1686527] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qihao Zhong
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Yongli Zhao
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Shouri Sheng
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
| | - Junmin Chen
- Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, China
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35
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Jiang H, Yan W, Huang J, Tan C, Zhan L, Wu W. Palladium‐Catalyzed Regio‐ and Stereoselective Sulfonylation of Aryl Propiolates with Sulfonyl Hydrazides: Access to (
E
)‐
β
‐Aryl Sulfonyl Acrylates. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900456] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
| | - Wuxin Yan
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
| | - Jiuzhong Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
| | - Chaowei Tan
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
| | - Lingzhi Zhan
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou 510640 People's Republic of China
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36
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Liang X, Xiong M, Zhu H, Shen K, Pan Y. Aerobic Copper-Catalyzed Synthesis of (E)-Vinyl Sulfones by Direct C–S Bond Oxidative Coupling. J Org Chem 2019; 84:11210-11218. [DOI: 10.1021/acs.joc.9b01400] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiao Liang
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Mingteng Xiong
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Heping Zhu
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Kexin Shen
- College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
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37
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Wu YC, Jiang SS, Luo SZ, Song RJ, Li JH. Transition-metal- and oxidant-free directed anodic C-H sulfonylation of N,N-disubstituted anilines with sulfinates. Chem Commun (Camb) 2019; 55:8995-8998. [PMID: 31290859 DOI: 10.1039/c9cc03789f] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A new, practical directed anodic C-H sulfonylation of N,N-disubstituted anilines with sodium sulfinates for producing o- or p-amino arylsulfones and diarylsulfones is described. Employing the anodic strategy, the reaction proceeds efficiently under mild (room temperature) and transition-metal- and chemical oxidant-free conditions, and enables the formation of C-S bonds via directed activation of ortho- or para-C-H bond to the amino group with broad substrate scope and excellent site selectivity.
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Affiliation(s)
- Yan-Chen Wu
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.
| | - Shuai-Shuai Jiang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.
| | - Shu-Zheng Luo
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.
| | - Ren-Jie Song
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.
| | - Jin-Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China. and State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China.
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38
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Peng Y, Sun Q, Park Y. The Bioactive Effects of Chicoric Acid As a Functional Food Ingredient. J Med Food 2019; 22:645-652. [DOI: 10.1089/jmf.2018.0211] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Affiliation(s)
- Ye Peng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
| | - Quancai Sun
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yeonhwa Park
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts, USA
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39
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Copper-catalyzed 1,1-difunctionalization of terminal alkynes: a three-component reaction for the construction of vinyl sulfones. Sci China Chem 2019. [DOI: 10.1007/s11426-019-9454-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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40
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Radical Heck-type reaction of styrenes with sulfonyl hydrazides on water at room temperature. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2018.11.059] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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41
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Bi WZ, Zhang WJ, Feng SX, Li ZJ, Ma HL, Zhu SH, Chen XL, Qu LB, Zhao YF. Temperature-dependent synthesis of vinyl sulfones and β-hydroxy sulfones from t-butylsulfinamide and alkenes under aerobic conditions. NEW J CHEM 2019. [DOI: 10.1039/c9nj04457d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A novel strategy was developed for the synthesis of organic sulfones using t-butylsulfinamide as a sulfur source.
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Affiliation(s)
- Wen-Zhu Bi
- College of Pharmacy
- Henan University of Chinese Medicine
- Zhengzhou
- China
| | - Wen-Jie Zhang
- College of Pharmacy
- Henan University of Chinese Medicine
- Zhengzhou
- China
| | - Su-Xiang Feng
- College of Pharmacy
- Henan University of Chinese Medicine
- Zhengzhou
- China
- Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment & Chinese Medicine Development of Henan Province
| | - Zi-Jie Li
- College of Pharmacy
- Henan University of Chinese Medicine
- Zhengzhou
- China
| | - Hui-Li Ma
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- China
| | - Shao-Hua Zhu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- China
| | - Xiao-Lan Chen
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- China
| | - Ling-Bo Qu
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- China
| | - Yu-Fen Zhao
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- China
- Department of Chemistry
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42
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Zhang J, Liang Z, Wang J, Guo Z, Liu C, Xie M. Metal-Free Synthesis of Functionalized Tetrasubstituted Alkenes by Three-Component Reaction of Alkynes, Iodine, and Sodium Sulfinates. ACS OMEGA 2018; 3:18002-18015. [PMID: 31458390 PMCID: PMC6643681 DOI: 10.1021/acsomega.8b02966] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 12/03/2018] [Indexed: 05/15/2023]
Abstract
An operationally simple, efficient, and metal-/peroxide-free three-component reaction of alkynes, iodine, and sodium sulfinates has been developed for the construction of highly functionalized tetrasubstituted alkenes. Iodo- and sulfonyl-containing tetrasubstituted alkenes, such as vinyl ketones, allylic alcohols, and conjugated enynes, could be obtained regio- and stereoselectively in up to 96% yield.
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43
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Zhang W, Johnson GM, Guan Z, He YH. Regio- and Stereoselective Hydrosulfonylation of Electron-Deficient Alkynes: Access to Both E- and Z-β-Sulfonyl-α,β-Unsaturated Carbonyl Compounds. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801032] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Wei Zhang
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; Chongqing 400715 People's Republic of China
| | - Gabriel M. Johnson
- Chemistry Department; College of Saint Benedict and Saint John's University; MN 56374 USA
| | - Zhi Guan
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; Chongqing 400715 People's Republic of China
| | - Yan-Hong He
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; Chongqing 400715 People's Republic of China
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44
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Hong GF, Yuan JW, Dong ZH, Xiao YM, Mao P, Qu LB. Metal-free synthesis of (E)-vinyl sulfones via denitrative coupling reactions of β-nitrostyrenes with sodium sulfinates. PHOSPHORUS SULFUR 2018. [DOI: 10.1080/10426507.2018.1513518] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Guang-Feng Hong
- Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, PR China
| | - Jin-Wei Yuan
- School of Chemistry & Chemical Engineering, Henan University of Technology; Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou, PR China
| | - Zhen-Hua Dong
- School of Chemistry & Chemical Engineering, Henan University of Technology; Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou, PR China
| | - Yong-Mei Xiao
- School of Chemistry & Chemical Engineering, Henan University of Technology; Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou, PR China
| | - Pu Mao
- School of Chemistry & Chemical Engineering, Henan University of Technology; Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou, PR China
| | - Ling-Bo Qu
- School of Chemistry & Chemical Engineering, Henan University of Technology; Academician Workstation for Natural Medicinal Chemistry of Henan Province, Zhengzhou, PR China
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, PR China
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45
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Sun Q, Li L, Liu L, Guan Q, Yang Y, Zha Z, Wang Z. Copper-Catalyzed Geminal Difunctionalization of Terminal Alkynes by Splitting Sulfonyl Hydrazones into Two Parts. Org Lett 2018; 20:5592-5596. [DOI: 10.1021/acs.orglett.8b02268] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Qi Sun
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Linge Li
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Liyan Liu
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Qianqian Guan
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Yu Yang
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zhenggen Zha
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zhiyong Wang
- Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Soft Matter Chemistry & Center for Excellence in Molecular Synthesis of Chinese Academy of Sciences, Collaborative Innovation Center of Suzhou Nano Science and Technology & School of Chemistry and Materials Science in University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
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46
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Gui Q, Han K, Liu Z, Su Z, He X, Jiang H, Tian B, Li Y. E-Selective synthesis of vinyl sulfones via silver-catalyzed sulfonylation of styrenes. Org Biomol Chem 2018; 16:5748-5751. [PMID: 30039830 DOI: 10.1039/c8ob01502c] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An efficient and highly E-selective protocol for the synthesis of vinyl sulfones is described. This simple protocol demonstrates the first synthesis of vinyl sulfones via a silver-catalyzed C-S bond coupling reaction. In addition, the success of the reaction was found to be critically dependent on the use of TEMPO as the additive.
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Affiliation(s)
- Qingwen Gui
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
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47
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Lu N, Zhang Z, Ma N, Wu C, Zhang G, Liu Q, Liu T. Copper-Catalyzed Difunctionalization of Allenes with Sulfonyl Iodides Leading to ( E)-α-Iodomethyl Vinylsulfones. Org Lett 2018; 20:4318-4322. [PMID: 29985003 DOI: 10.1021/acs.orglett.8b01765] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A highly regioselective iodosulfonylation of allenes in the presence of CuI and 1,10-phenanthroline has been developed for the synthesis of various useful ( E)-α-iodomethyl vinylsulfones in moderate to excellent yields. This practical reaction is fast, operationally simple, and in particular, proceeds under very mild conditions to afford the target products with high regio- and stereoselectivity. The selectivity was illustrated by a conceptual DFT analysis.
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Affiliation(s)
- Ning Lu
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Zhiguo Zhang
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Nana Ma
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Conghui Wu
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Guisheng Zhang
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Qingfeng Liu
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
| | - Tongxin Liu
- Henan Key laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering , Henan Normal University , Xinxiang , Henan 453007 , China
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48
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Hou Y, Zhu L, Hu H, Chen S, Li Z, Liu Y, Gong P. Iodine promoted iodosulfonylation of alkynes with sulfonyl hydrazides in an aqueous medium: highly stereoselective synthesis of (E)-β-iodo vinylsulfones. NEW J CHEM 2018. [DOI: 10.1039/c8nj01145a] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
An efficient, molecular iodine-promoted MCR of alkynes and sulfonyl hydrazide for the synthesis of (E)-β-iodo vinylsulfone derivatives has been developed.
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Affiliation(s)
- Yunlei Hou
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Liangyu Zhu
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Hao Hu
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Shaowei Chen
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Zefei Li
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Yajing Liu
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
| | - Ping Gong
- Key Laboratory of Structure-based Drug Design and Discovery (Shenyang Pharmaceutical University)
- Ministry of Education
- Shenyang 110016
- People's Republic of China
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49
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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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50
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Kumar R, Dwivedi V, Sridhar Reddy M. Metal-Free Iodosulfonylation of Internal Alkynes: Stereodefined Access to Tetrasubstituted Olefins. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700576] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ravi Kumar
- Medicinal & Process Chemistry Division; CSIR - Central Drug Research Institute; B.S. 10/1, Sector 10, Jankipuram Extension; Sitapur Road Lucknow 226031 India
- Academy of Scientific and Innovative Research; New Delhi 110001 India
| | - Vikas Dwivedi
- Medicinal & Process Chemistry Division; CSIR - Central Drug Research Institute; B.S. 10/1, Sector 10, Jankipuram Extension; Sitapur Road Lucknow 226031 India
| | - Maddi Sridhar Reddy
- Academy of Scientific and Innovative Research; New Delhi 110001 India
- MCB Division; CSIR - Indian Institute of Chemical Technology; Hyderabad India
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