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Feng R, Li ZY, Liu YJ, Dong ZB. Selective Synthesis of Sulfonamides and Sulfenamides from Sodium Sulfinates and Amines. J Org Chem 2024; 89:1736-1747. [PMID: 38215479 DOI: 10.1021/acs.joc.3c02444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2024]
Abstract
An effective method was explored for the selective synthesis of sulfonamides and sulfenamides using sodium sulfinates and amines as starting materials. This method offers mild reaction conditions, a broad substrate scope, high efficiency, and readily accessible materials, making it suitable and an alternative strategy for the preparation of a variety of biologically or pharmaceutically active compounds.
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Affiliation(s)
- Rong Feng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, China
| | - Zhong-Yu Li
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, China
| | - Yue-Jin Liu
- Key Laboratory of Green Chemical Process, Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules, Hubei University, Wuhan 430062, China
| | - Zhi-Bing Dong
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Key Laboratory of Green Chemical Process, Ministry of Education, Wuhan Institute of Technology, Wuhan 430205, China
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Salvadori K, Šimková L, Císařová I, Sýkora J, Ludvík J, Cuřínová P. Sulphonamidic Groups as Electron-Withdrawing Units in Ureido-Based Anion Receptors: Enhanced Anion Complexation versus Deprotonation. Chempluschem 2021; 85:1401-1411. [PMID: 32618432 DOI: 10.1002/cplu.202000326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/09/2020] [Indexed: 01/06/2023]
Abstract
A sulphonamidic moiety was utilized as an electron-withdrawing group for enhancement of anion complexation features of urea-based receptors. A series of receptors varying in acidity of sulphonamidic and urea NH groups was synthesized and thoroughly tested. The individual complexation properties reflect deprotonation/complexation equilibrium in a given molecule as a function of the substitution. The receptors containing electron-donating groups in conjugation to the sulphonamidic moiety showed higher association constants towards H2 PO4 - and carboxylate anions, while those containing electron-withdrawing groups inclined to deprotonation of sulphonamidic NH. The deprotonation issue can be avoided by alkylation at the early step of receptor synthesis or it can be utilized for insertion of suitable groups that enable its anchoring on various substrates to form more elaborated receptor structures.
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Affiliation(s)
- Karolína Salvadori
- Department of Analytical Chemistry, Institute of Chemical Process Fundamentals of CAS v.v.i, Rozvojová 135, Prague 6, 16502, Czech Republic.,Department of Molecular Electrochemistry and Catalysis, J. Heyrovský Institute of Physical Chemistry of CAS v.v.i., Dolejškova 3, Prague 8, 18223, Czech Republic.,Department of Physical Chemistry, University of Chemistry and Technology Prague, Technická 5, Prague 6, 16628, Czech Republic
| | - Ludmila Šimková
- Department of Molecular Electrochemistry and Catalysis, J. Heyrovský Institute of Physical Chemistry of CAS v.v.i., Dolejškova 3, Prague 8, 18223, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry Faculty of Sciences, Charles University, Albertov 6/2030, Prague 2, 12800, Czech Republic, Czech Republic
| | - Jan Sýkora
- Department of Analytical Chemistry, Institute of Chemical Process Fundamentals of CAS v.v.i, Rozvojová 135, Prague 6, 16502, Czech Republic
| | - Jiří Ludvík
- Department of Molecular Electrochemistry and Catalysis, J. Heyrovský Institute of Physical Chemistry of CAS v.v.i., Dolejškova 3, Prague 8, 18223, Czech Republic
| | - Petra Cuřínová
- Department of Analytical Chemistry, Institute of Chemical Process Fundamentals of CAS v.v.i, Rozvojová 135, Prague 6, 16502, Czech Republic
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Zhu Q, Che S, Luo Z, Zhao Z. Ligand-free copper-catalyzed denitrogenative arylation of phosphorylamides with arylhydrazines. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1725577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Qiao Zhu
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi’an-Xianyang New Ecomic Zone, Xianyang, Shaanxi, P. R. China
- School of Chemistry and Materials Science, Huaihua University, Hunan, Huaihua, P. R. China
- Key Laboratory of Research and Utilization of Ethnomedicinal Plant Resources of Hunan Province, Huaihua University, Hunan, Huaihua, P. R. China
| | - Shiying Che
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi’an-Xianyang New Ecomic Zone, Xianyang, Shaanxi, P. R. China
- School of Chemistry and Materials Science, Huaihua University, Hunan, Huaihua, P. R. China
- Key Laboratory of Research and Utilization of Ethnomedicinal Plant Resources of Hunan Province, Huaihua University, Hunan, Huaihua, P. R. China
| | - Zhenghong Luo
- School of Chemistry and Materials Science, Huaihua University, Hunan, Huaihua, P. R. China
- Key Laboratory of Research and Utilization of Ethnomedicinal Plant Resources of Hunan Province, Huaihua University, Hunan, Huaihua, P. R. China
| | - Zijian Zhao
- College of Pharmacy, Shaanxi University of Chinese Medicine, Xi’an-Xianyang New Ecomic Zone, Xianyang, Shaanxi, P. R. China
- School of Chemistry and Materials Science, Huaihua University, Hunan, Huaihua, P. R. China
- Key Laboratory of Research and Utilization of Ethnomedicinal Plant Resources of Hunan Province, Huaihua University, Hunan, Huaihua, P. R. China
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Dong W, Liu C, Ma X, Zhang Y, Peng Z, Xie D, An D. Copper-catalyzed denitrogenative N-arylation of sulfoximines and sulfonamides with arylhydrazines. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.05.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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