1
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Sun Y, Newhouse T. α,β-Dehydrogenation Adjacent to Sulfur- and Phosphorus- Containing Compounds. Angew Chem Int Ed Engl 2024:e202411859. [PMID: 39264684 DOI: 10.1002/anie.202411859] [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: 06/24/2024] [Revised: 08/30/2024] [Accepted: 09/10/2024] [Indexed: 09/13/2024]
Abstract
Here, we report a robust nickel-catalyzed α,β-dehydrogenation process designed for substrates that contain electron-withdrawing sulfur and phosphorus groups. Leveraging the formation of organozinc intermediates and the utilization of a mild oxidant, allyl methyl carbonate, this methodology exhibits remarkable efficiency and outstanding diastereoselectivities across a diverse array of substrates, achieving E : Z ratios exceeding 20 : 1. Investigation through deuterium incorporation studies and an analysis of the reaction sequence leading to the formation of the dehydrogenative allylation side product, provide useful insights into reaction optimization.
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Affiliation(s)
- Yang Sun
- Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut, 06520-8107, United States
| | - Timothy Newhouse
- Department of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut, 06520-8107, United States
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2
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Yi R, Li Q, Liu H, Wei WT. Recent Advancements in Metal-Catalyst-Free Multicomponent Radical Sulfonylation of Alkynes. Chemistry 2024; 30:e202401386. [PMID: 38837287 DOI: 10.1002/chem.202401386] [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: 04/08/2024] [Revised: 05/31/2024] [Accepted: 06/04/2024] [Indexed: 06/07/2024]
Abstract
Vinyl sulfones are crucial building blocks in synthetic chemistry and core structural units of pharmaceutically active molecules, thus extensive investigations have been conducted on the construction of these skeletons. In contrast to the classical synthetic approaches, the radical sulfonylation of alkynes for producing vinyl sulfones has garnered considerable interest because of its mild conditions and high efficiency. Radical sulfonation of alkynes typically begins with the sulfonyl radical attacking the alkynes, followed by further functionalization. Moreover, the association of metal-catalyst-free systems with multicomponent reactions (MCRs) offers an environmentally friendly pathway for efficiently constructing complex scaffolds from readily available partners. However, there is no comprehensive review summarizing the advancements in metal-catalyst-free multicomponent radical sulfonylation of alkynes. Hence, we provide a categorical overview based on the objects of sulfonylation of alkynes (hydrosulfonylation, carbosulfonylation, aminosulfonylation, oxysulfonylation, sulfosulfonylation, selenosulfonylation, and iodosulfonylation), along with interpretations of the reaction mechanisms.
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Affiliation(s)
- Rongnan Yi
- Key Laboratory of Food & Environment & Drug Monitoring and Testing of Universities in Hunan Province, Hunan Police Academy, Changsha, 410138, China
| | - Qiang Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong, 252000, China
| | - Hongxin Liu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong, 252000, China
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, China
| | - Wen-Ting Wei
- School of Materials Science and Chemical Engineering, Ningbo University, Zhejiang, 315211, China
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3
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Ma L, Shang S, Yuan H, Zhang Y, Zeng Z, Chen Y. Ag(I)-catalyzed synthesis of (E)-alkenyl phosphonates by oxidative coupling of H-phosphites with β-nitroolefins. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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4
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Mulina OM, Doronin MM, O. Terent'ev A. Mn(OAc)
3
‐Mediated Sulfonylation of Vinyl Azides Resulting in
N
‐Unsubstituted Enaminosulfones. ChemistrySelect 2021. [DOI: 10.1002/slct.202102372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Olga M. Mulina
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Mikhail M. Doronin
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Alexander O. Terent'ev
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences 47 Leninsky Prospect 119991 Moscow Russian Federation
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5
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An S, Song KH, Lee S. Vinyl sulfone synthesis via copper-catalyzed three-component decarboxylative addition. Org Biomol Chem 2021; 19:7827-7831. [PMID: 34549236 DOI: 10.1039/d1ob01435h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The synthesis of vinyl sulfone derivatives via the reaction of arylpropiolic acids, K2S2O5, and aryl boronic acids is reported. The CuBr2/1,10-phenanthroline catalytic system in the presence of acetic acid provides the desired vinyl sulfones in moderate to good yield. Furthermore, the methodology features excellent functional group tolerance.
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Affiliation(s)
- Seunghwan An
- Department of Chemistry, Chonnam National University, Gwangju, 61186, Republic of Korea.
| | - Kwang Ho Song
- Department of Chemical & Biological Engineering, Korea University, Seoul, 02841, Republic of Korea.
| | - Sunwoo Lee
- Department of Chemistry, Chonnam National University, Gwangju, 61186, Republic of Korea.
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6
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Ye X, Wu X, Guo SR, Huang D, Sun X. Recent advances of sodium sulfinates in radical reactions. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153368] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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7
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Peng L, Ma L, Ran Y, Chen Y, Zeng Z. Metal-free three-component synthesis of thioamides from β-nitrostyrenes, amines and elemental sulfur. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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8
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Li M, Zheng L, Ma L, Chen Y. Transition Metal-Free Oxidative Cross-Coupling Reaction of Activated Olefins with N-Alkyl Amides. J Org Chem 2021; 86:3989-3998. [PMID: 33573381 DOI: 10.1021/acs.joc.0c02837] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The K2S2O8-mediated transition metal-free oxidative cross-coupling reaction of activated olefins with N-alkyl amides was developed, and the reaction gave N-allylic amides in moderate to good yield. This reaction protocol was suitable for different kinds of activated olefins.
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Affiliation(s)
- Miaomiao Li
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Lei Zheng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Li Ma
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Yunfeng Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
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9
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Reddy RJ, Kumari AH. Synthesis and applications of sodium sulfinates (RSO 2Na): a powerful building block for the synthesis of organosulfur compounds. RSC Adv 2021; 11:9130-9221. [PMID: 35423435 PMCID: PMC8695481 DOI: 10.1039/d0ra09759d] [Citation(s) in RCA: 81] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/31/2021] [Indexed: 12/15/2022] Open
Abstract
This review highlights the preparation of sodium sulfinates (RSO2Na) and their multifaceted synthetic applications. Substantial progress has been made over the last decade in the utilization of sodium sulfinates emerging as sulfonylating, sulfenylating or sulfinylating reagents, depending on reaction conditions. Sodium sulfinates act as versatile building blocks for preparing many valuable organosulfur compounds through S-S, N-S, and C-S bond-forming reactions. Remarkable advancement has been made in synthesizing thiosulfonates, sulfonamides, sulfides, and sulfones, including vinyl sulfones, allyl sulfones, and β-keto sulfones. The significant achievement of developing sulfonyl radical-triggered ring-closing sulfonylation and multicomponent reactions is also thoroughly discussed. Of note, the most promising site-selective C-H sulfonylation, photoredox catalytic transformations and electrochemical synthesis of sodium sulfinates are also demonstrated. Holistically, this review provides a unique and comprehensive overview of sodium sulfinates, which summarizes 355 core references up to March 2020. The chemistry of sodium sulfinate salts is divided into several sections based on the classes of sulfur-containing compounds with some critical mechanistic insights that are also disclosed.
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Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
| | - Arram Haritha Kumari
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
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10
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Wang Y, Xiong G, Zhang C, Chen Y. Controllable Activation of β-Alkyl Nitroalkenes: Regioselective Synthesis of Allyl and Vinyl Sulfones. J Org Chem 2021; 86:4018-4026. [DOI: 10.1021/acs.joc.0c02869] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ye Wang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Guowei Xiong
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Chuanxin Zhang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Yunfeng Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
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11
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Chawla R, Jaiswal S, Dutta PK, Yadav LDS. A photocatalyst-free visible-light-mediated solvent-switchable route to stilbenes/vinyl sulfones from β-nitrostyrenes and arylazo sulfones. Org Biomol Chem 2021; 19:6487-6492. [PMID: 34241618 DOI: 10.1039/d1ob01028j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photocatalyst-free visible-light-mediated reactions, based on the presence of a visible-light-absorbing functional group in the starting material itself in order to exclude the often costly, hazardous, degradable and difficult to remove or recover photoredox catalysts, have been gaining momentum recently. We have employed this approach to develop a denitrative photocatalyst-free visible-light-mediated protocol for the arylation/sulfonylation of β-nitrostyrenes employing arylazo sulfones (bench-stable photolabile compounds) in a switchable solvent-controlled manner. Arylazo sulfones served as the aryl and sulfonyl radical precursors under blue LED irradiation for the synthesis of trans-stilbenes and (E)-vinyl sulfones in CH3CN and dioxane/H2O 2 : 1, respectively. The absence of any metal, photocatalyst and additive; excellent selectivity (E-stereochemistry) and solvent-switchability; and the use of visible light and ambient temperature are the prime assets of the developed method. Moreover, we report the first photocatalyst-free visible light-driven route to synthesize stilbenes and vinyl sulfones from readily available β-nitrostyrenes.
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Affiliation(s)
- Ruchi Chawla
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India.
| | - Shefali Jaiswal
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India.
| | - P K Dutta
- Polymer Research Laboratory, Department of Chemistry, Motilal Nehru National Institute of Technology Allahabad, Prayagraj 211004, India.
| | - Lal Dhar S Yadav
- Green Synthesis Lab, Department of Chemistry, University of Allahabad, Prayagraj 211002, India
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12
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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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13
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Denitrative Cross-Couplings of Nitrostyrenes. Molecules 2020; 25:molecules25153390. [PMID: 32726964 PMCID: PMC7435674 DOI: 10.3390/molecules25153390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/17/2020] [Accepted: 07/21/2020] [Indexed: 11/17/2022] Open
Abstract
Interestingly, β-nitrostyrenes, typically bench stable compounds, are highly promising cross-coupling partners, due to their excellent availability and well understood reactivity. In this review, we report on the discovery and advancements, in the field of stereoselective, denitrative cross-couplings of β-nitrostyrenes with miscellaneous organic reagents. The rapidly expanding field offers alternative access to a broad range of functionalized alkenes, including β-alkylated styrenes, chalcones, stilbenes, cinnamic acids, and conjugated sulfones and phosphonates. The most important mechanistic pathways are briefly discussed, to familiarize readers with the elementary reactions occurring during the coupling.
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14
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Aziz J, Hamze A. An update on the use of sulfinate derivatives as versatile coupling partners in organic chemistry. Org Biomol Chem 2020; 18:9136-9159. [PMID: 33006352 DOI: 10.1039/d0ob01718c] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The use of sulfinic acids and their salts continues to be extensively developed in organic chemistry. This is attributable to their dual capacity for acting as nucleophilic or electrophilic reagents, as well as their ease of preparation and stability on storage. This report highlights the research accomplished since 2015 on this topic, updating a previous review published by our team in 2014.
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Affiliation(s)
- Jessy Aziz
- Almac Group, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, UK.
| | - Abdallah Hamze
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.
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15
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Huang J, Ding F, Rojsitthisak P, He FS, Wu J. Recent advances in nitro-involved radical reactions. Org Chem Front 2020. [DOI: 10.1039/d0qo00563k] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Significant progress in the chemistry of nitro radicals has been witnessed in the past decades, providing efficient and rapid access to nitro-containing compounds. This review describes recent advances in nitro-involved radical reactions, and summarizes various transformations.
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Affiliation(s)
- Jiapian Huang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies
- Taizhou University
- Taizhou 318000
- China
| | - Feng Ding
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies
- Taizhou University
- Taizhou 318000
- China
| | - Pornchai Rojsitthisak
- Department of Food and Pharmaceutical Chemistry
- Faculty of Pharmaceutical Sciences
- Chulalongkorn University
- Bangkok 10330
- Thailand
| | - Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies
- Taizhou University
- Taizhou 318000
- China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies
- Taizhou University
- Taizhou 318000
- China
- State Key Laboratory of Organometallic Chemistry
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16
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Affiliation(s)
- Yaqiong Li
- School of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing, P. R. China
| | - Yuhang Fan
- School of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing, P. R. China
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fujian, P. R. China
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17
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Li X, Wang M, Wang Z, Wang L. Synthesis of Vinyl Sulfones through Visible Light‐Induced Decarboxylative Sulfonylation of Cinnamic Acids with Disulfides. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900386] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xuezhi Li
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Min Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Zhihui Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Lei Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 P. R. China
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18
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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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19
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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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20
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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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21
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Aegurla B, Peddinti RK. Metal‐Free Sulfonylation of α,β‐Conjugated Systems by Using Sulfonyl Hydrazides. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201700696] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Balakrishna Aegurla
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee 247 667 Uttarakhand India
| | - Rama Krishna Peddinti
- Department of ChemistryIndian Institute of Technology Roorkee Roorkee 247 667 Uttarakhand India
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22
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Lei X, Zheng L, Zhang C, Shi X, Chen Y. Allylic C-S Bond Construction through Metal-Free Direct Nitroalkene Sulfonation. J Org Chem 2018; 83:1772-1778. [PMID: 29355324 DOI: 10.1021/acs.joc.7b02595] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A metal-free, open-flask protocol was developed for the preparation of allylic sulfones through direct condensation of sodium arylsulfinates and β,β-disubstituted nitroalkenes. The key step of this process was the Lewis base-promoted equilibrium between nitroalkenes and allylic nitro compounds. Through this process, the readily available conjugated nitroalkenes can be easily converted into allylic nitro compounds, which contain more reactive C═C bonds toward the sulfonyl radical addition. As a result, allylic sulfones were prepared in excellent yields with a broad substrate scope under mild conditions.
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Affiliation(s)
- Xue Lei
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, P. R. China
| | - Lei Zheng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, P. R. China
| | - Chuanxin Zhang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, P. R. China
| | - Xiaodong Shi
- The Department of Chemistry, University of South Florida , 4202 E. Fowler Avenue, Tampa, Florida 33620, United States
| | - Yunfeng Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, P. R. China
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23
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Shyam PK, Son S, Jang HY. Copper-Catalyzed Sulfonylation of Alkenes and Amines by Using Thiosulfonates as a Sulfonylating Agent. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700971] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Pranab K. Shyam
- Department of Energy Systems Research; Ajou University; Suwon Republic of Korea
| | - Soobin Son
- Department of Energy Systems Research; Ajou University; Suwon Republic of Korea
| | - Hye-Young Jang
- Department of Energy Systems Research; Ajou University; Suwon Republic of Korea
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24
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Zhao Y, Lai YL, Du KS, Lin DZ, Huang JM. Electrochemical Decarboxylative Sulfonylation of Cinnamic Acids with Aromatic Sulfonylhydrazides to Vinyl Sulfones. J Org Chem 2017; 82:9655-9661. [DOI: 10.1021/acs.joc.7b01741] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yu Zhao
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China
| | - Yin-Long Lai
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China
| | - Ke-Si Du
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China
| | - Dian-Zhao Lin
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China
| | - Jing-Mei Huang
- Key Laboratory of Functional
Molecular Engineering of Guangdong Province, School of Chemistry and
Chemical Engineering, South China University of Technology, Guangzhou, Guangdong 510640, China
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25
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Liu Y, Zheng G, Zhang Q, Li Y, Zhang Q. Copper-Catalyzed Three Component Regio- and Stereospecific Selenosulfonation of Alkynes: Synthesis of (E)-β-Selenovinyl Sulfones. J Org Chem 2017; 82:2269-2275. [DOI: 10.1021/acs.joc.6b03049] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yang Liu
- Key Laboratory of Functional Organic Molecule Design & Synthesis of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin 130024, China
| | - Guangfan Zheng
- Key Laboratory of Functional Organic Molecule Design & Synthesis of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin 130024, China
| | - Qian Zhang
- Key Laboratory of Functional Organic Molecule Design & Synthesis of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin 130024, China
| | - Yan Li
- Key Laboratory of Functional Organic Molecule Design & Synthesis of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin 130024, China
| | - Qian Zhang
- Key Laboratory of Functional Organic Molecule Design & Synthesis of Jilin Province, Department of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun, Jilin 130024, China
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26
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Tang X, Yang K, Zeng L, Liu Q, Chen H. Pd-catalyzed desulfitative arylation for the synthesis of 2,5-diarylated oxazole-4-carboxylates using dioxygen as the terminal oxidant. Org Biomol Chem 2017; 15:8504-8507. [DOI: 10.1039/c7ob01912b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A novel palladium-catalyzed approach for constructing 2,5-diarylated oxazole-4-carboxylates using sodium arylsulfinates as the aryl source has been demonstrated.
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Affiliation(s)
- Xiaodong Tang
- Guangdong Provincial Key Laboratory of New Drug Screening
- School of Pharmaceutical Sciences
- Southern Medical University
- Baiyun District
- P. R. China
| | - Kai Yang
- School of Pharmaceutical Sciences
- Gannan Medical University
- Ganzhou
- P. R. China
| | - Liying Zeng
- School of Traditional Chinese Medicine
- Southern Medical University
- Baiyun District
- P. R. China
| | - Qiang Liu
- School of Traditional Chinese Medicine
- Southern Medical University
- Baiyun District
- P. R. China
| | - Huoji Chen
- School of Traditional Chinese Medicine
- Southern Medical University
- Baiyun District
- P. R. China
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