1
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Qi Z, Wen SM, Wu Q, Jiang DF, Hao WJ, Jiang B. Annulative Aminosulfonylation of Unactivated Alkenes for Accessing Pyrazolines via Multicomponent SO 2 Insertion. J Org Chem 2023; 88:11874-11884. [PMID: 37535756 DOI: 10.1021/acs.joc.3c01163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
A direct arylsulfonylation of β,γ-unsaturated hydrazones method, in which sulfonated pyrazolines are accessed by a three-component reaction of β,γ-unsaturated hydrazones, DABSO, and aryldiazonium tetrafluoroborates, has been developed without external oxidants or catalysts. This transformation is triggered by the formation of arylsulfonyl radicals in situ from the reaction of aryldiazonium tetrafluoroborates and DABSO, and is enabled by controllable generation of C center radical, in which DABSO was utilized as the sulfone source and an oxidant in this radical-mediated cascaded reaction. A wide range of substrates can be applied in this process to afford pyrazolines in good yield, and it is amenable for gram-scale synthesis.
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Affiliation(s)
- Zhenjie Qi
- Department of Engineering, Jining University, Qufu 273155, Shandong, China
| | - Si-Miaomiao Wen
- Hunan Provincial Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, Provincial First-Class Applied Discipline (Pharmacy), Changsha Medical University, Changsha 410000, China
| | - Quansen Wu
- Department of Engineering, Jining University, Qufu 273155, Shandong, China
| | - Dong-Fang Jiang
- Hunan Provincial Key Laboratory of the Research and Development of Novel Pharmaceutical Preparations, Provincial First-Class Applied Discipline (Pharmacy), Changsha Medical University, Changsha 410000, China
| | - Wen-Juan Hao
- School of Chemistry & Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
| | - Bo Jiang
- School of Chemistry & Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, China
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2
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Lee J, An S, Jang M, Jung HM, Lee S. Recyclable and dual active catalyst of copper nanocluster-bound graphitic carbon nitride for the photo-induced synthesis of arylsulfones. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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3
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Idris MA, Lee S. Highly Reactive Palladium-Catalyzed and Acetonitrile-Mediated Three-Component Reactions for Arylsulfone Synthesis. Org Lett 2022; 24:8520-8525. [DOI: 10.1021/acs.orglett.2c03430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Muhammad Aliyu Idris
- Department of Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea
| | - Sunwoo Lee
- Department of Chemistry, Chonnam National University, Gwangju 61186, Republic of Korea
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4
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Wang X, Zhou W, Xie W, Chen Q, Wu J. Generation of (E)-β-trifluoromethyl vinylsulfonohydrazides under photocatalysis and their anti-bacteria activity. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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5
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Functionalization of Sulfonic Acid to Sulfonic Ester Using Diazo Compound under Mild Reaction Conditions in the Absence of Additives. ChemistrySelect 2022. [DOI: 10.1002/slct.202202440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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6
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Song JL, Chen SY, Xiao L, Xie XL, Zheng YC, Shang-Shi Z, Shu B. Rh(III)‐Catalyzed N‐Arylation of Alkyl Dioxazolones with Arylboronic Acids for the Synthesis of N‐Aryl Amides. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200710] [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)
- Jia-Lin Song
- Guangdong Pharmaceutical University School of Pharmacy CHINA
| | - Shao-Yong Chen
- Guangdong Pharmaceutical University Center for Drug Research and Development CHINA
| | - Lin Xiao
- Guangdong Pharmaceutical University Center for Drug Research and Development CHINA
| | - Xiao-Ling Xie
- Guangdong Pharmaceutical University School of Pharmacy CHINA
| | - Yi-Chuan Zheng
- Guangdong Pharmaceutical University Center for Drug Research and Development CHINA
| | - Zhang Shang-Shi
- Guangdong Pharmaceutical University Center for Drug Research and development Higher Education Mega Center 510006 GuangZhou CHINA
| | - Bing Shu
- Guangdong Pharmaceutical University School of Pharmacy CHINA
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7
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Shen Y, Mahjour B, Cernak T. Development of copper-catalyzed deaminative esterification using high-throughput experimentation. Commun Chem 2022; 5:83. [PMID: 36698013 PMCID: PMC9814592 DOI: 10.1038/s42004-022-00698-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 06/28/2022] [Indexed: 01/28/2023] Open
Abstract
Repurposing of amine and carboxylic acid building blocks provides an enormous opportunity to expand the accessible chemical space, because amine and acid feedstocks are typically low cost and available in high diversity. Herein, we report a copper-catalyzed deaminative esterification based on C-N activation of aryl amines via diazonium salt formation. The reaction was specifically designed to complement the popular amide coupling reaction. A chemoinformatic analysis of commercial building blocks demonstrates that by utilizing aryl amines, our method nearly doubles the available esterification chemical space compared to classic Fischer esterification with phenols. High-throughput experimentation in microliter reaction droplets was used to develop the reaction, along with classic scope studies, both of which demonstrated robust performance against hundreds of substrate pairs. Furthermore, we have demonstrated that this new esterification is suitable for late-stage diversification and for building-block repurposing to expand chemical space.
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Affiliation(s)
- Yuning Shen
- grid.214458.e0000000086837370Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI 48109 USA
| | - Babak Mahjour
- grid.214458.e0000000086837370Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI 48109 USA
| | - Tim Cernak
- grid.214458.e0000000086837370Department of Medicinal Chemistry, University of Michigan, Ann Arbor, MI 48109 USA
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8
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Nair AM, Halder I, Volla CMR. A metal-free four-component sulfonylation, Giese cyclization, selenylation cascade via insertion of sulfur dioxide. Chem Commun (Camb) 2022; 58:6950-6953. [PMID: 35642582 DOI: 10.1039/d2cc02315f] [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
We hereby report a highly regio- and diastereoselective arylsulfonylation-radical cyclization-selenylation cascade of alkynyl cyclohexadienones for the facile synthesis of highly functionalized dihydrochromenones. The protocol utilizes aryldiazonium salts as aryl partners and DABSO as a benign SO2 source and also as a redox mediator. Additionally, we also developed a visible light mediated protocol wherein diaryliodonium salts were used as the aryl partners at room temperature.
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Affiliation(s)
- Akshay M Nair
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India.
| | - Indranil Halder
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India.
| | - Chandra M R Volla
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai-400076, India.
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9
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Luu TG, Bui TT, Kim HK. Visible-light-induced one-pot synthesis of sulfonic esters via multicomponent reaction of arylazo sulfones and alcohols. RSC Adv 2022; 12:17499-17504. [PMID: 35765441 PMCID: PMC9190201 DOI: 10.1039/d2ra02656b] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 06/06/2022] [Indexed: 01/16/2023] Open
Abstract
Sulfonic ester is a chemical structure common to many organic molecules, including biologically active compounds. Herein, a visible-light-induced synthetic method to prepare aryl sulfonic ester from arylazo sulfones was developed. In the present study, a one-pot reaction was carried out using arylazo sulfones, DABSO (DABCO·(SO2)2), and alcohols in the presence of CuI as a coupling catalyst and HCl as an additive to yield sulfonic esters via multicomponent reaction. This synthetic method afforded a wide range of sulfonic esters with high yields under mild conditions.
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Affiliation(s)
- Truong Giang Luu
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital Jeonju 54907 Republic of Korea
| | - Tien Tan Bui
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital Jeonju 54907 Republic of Korea
- Department of Chemistry, Iowa State University Ames Iowa 50011 USA
| | - Hee-Kwon Kim
- Department of Nuclear Medicine, Molecular Imaging & Therapeutic Medicine Research Center, Jeonbuk National University Medical School and Hospital Jeonju 54907 Republic of Korea
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital Jeonju 54907 Republic of Korea
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10
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Das P, Das S, Jana R. Aryldiazonium Salts and DABSO: a Versatile Combination for Three-Component Sulfonylative Cross-Coupling Reactions. Chem Asian J 2022; 17:e202200085. [PMID: 35366373 DOI: 10.1002/asia.202200085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/31/2022] [Indexed: 11/09/2022]
Abstract
A combination of aryldiazonium salts and DABSO provides a unique opportunity for sulfonylative multicomponent cross-coupling reactions. Here, a copper-catalyzed three-component cross-coupling of aryldiazonium salts, DABSO with arylboronic acids to obtain medicinally relevant unsymmetrical diarylsulfones is disclosed. Interestingly, a catalyst-free approach for the synthesis of arylvinylsulfones from the corresponding vinyl boronic acid or vinyl halides is explored under basic condition. Tethered aryldiazonium salts provided the corresponding annulated alkylvinylsulfones via alkene difunctionalization under the same transition metal-free condition. Mechanistically, these multicomponent reactions proceed through a single electron pathway by the formation of arylsulfonyl radical as a key intermediate.
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Affiliation(s)
- Pritha Das
- CSIR-IICB: Indian Institute of Chemical Biology CSIR, Organic and Medicinal Chemistry Division, INDIA
| | - Subhodeep Das
- CSIR-IICB: Indian Institute of Chemical Biology CSIR, Organic and Medicinal Chemistry Division, INDIA
| | - Ranjan Jana
- Indian Institute of Chemical Biology CSIR, Chemistry Division, 4, Raja S. C. Mullick Road, Jadavpur, 700032, Kolkata, INDIA
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11
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Luo X, Wang S, Lei A. Electrochemical‐induced hydroxysulfonylation of α‐CF3 alkenes to access tertiary β‐hydroxysulfones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101393] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Seyed Hashtroudi, M, Fathi V, Balalaie S. Applications of DABSO as an SO2 Gas Surrogate in Organic Synthesis. Org Biomol Chem 2022; 20:2149-2163. [DOI: 10.1039/d1ob02199k] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
1,4-Diazabicyclo[2.2.2]octane bis(sulfur dioxide), DABCO.SO2, or DABSO, a bench-stable colorless solid, is industrially produced by the reaction of DABCO with the condensed and bubbled sulfur dioxide gas at low temperatures. However,...
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13
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Luo J, Lin M, Wu L, Cai Z, He L, Du G. The organocatalytic synthesis of perfluorophenylsulfides via the thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates. Org Biomol Chem 2021; 19:9237-9241. [PMID: 34647948 DOI: 10.1039/d1ob01350e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The organic superbase t-Bu-P4-catalyzed direct thiolation of trimethyl(perfluorophenyl)silanes and thiosulfonates was developed. Yields of perfluorophenylsulfides of up to 97% under catalysis of 5 mol% t-Bu-P4 were achieved. This method was shown to provide an efficient way to construct the perfluorophenyl-sulfur bond under mild metal-free reaction conditions.
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Affiliation(s)
- Jinyun Luo
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China.
| | - Muze Lin
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China.
| | - Leifang Wu
- Analysis and Testing Center of Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China
| | - Zhihua Cai
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China.
| | - Lin He
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China.
| | - Guangfen Du
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Xinjiang Uygur Autonomous Region, 832000, China.
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14
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Pan Q, Liu Y, Pang W, Wu J, Ma X, Hu X, Guo Y, Chen QY, Liu C. Copper-catalyzed three-component reaction of arylhydrazine hydrochloride, DABSO, and NFSI for the synthesis of arenesulfonyl fluorides. Org Biomol Chem 2021; 19:8999-9003. [PMID: 34605502 DOI: 10.1039/d1ob01697k] [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
This paper reports a convenient copper-catalyzed three-component conversion of arylhydrazine hydrochlorides to arenesulfonyl fluorides in good yields under mild conditions, using 1,4-diazabicyclo [2.2.2]octane bis(sulfur dioxide) (DABSO) as a sulfonyl source and N-fluorobenzenesulfonimide (NFSI) as a fluorine source based on a radical sulfur dioxide insertion and fluorination strategy. Notably, arylhydrazine hydrochloride is used as a safe precursor of aryl radicals.
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Affiliation(s)
- Qijun Pan
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China.
| | - Yongan Liu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Wan Pang
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China.
| | - Jingjing Wu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China.
| | - Xiaoyu Ma
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China.
| | - Xiaojun Hu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China.
| | - Yong Guo
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Qing-Yun Chen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Chao Liu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China. .,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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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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