1
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Oeser P, Tobrman T. Organophosphates as Versatile Substrates in Organic Synthesis. Molecules 2024; 29:1593. [PMID: 38611872 PMCID: PMC11154425 DOI: 10.3390/molecules29071593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
This review summarizes the applications of organophosphates in organic synthesis. After a brief introduction, it discusses cross-coupling reactions, including both transition-metal-catalyzed and transition-metal-free substitution reactions. Subsequently, oxidation and reduction reactions are described. In addition, this review highlights the applications of organophosphates in the synthesis of natural compounds, demonstrating their versatility and importance in modern synthetic chemistry.
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Affiliation(s)
| | - Tomáš Tobrman
- Department of Organic Chemistry, University of Chemistry and Technology, Prague, Technická 5, 166 28 Prague 6, Czech Republic;
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2
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Ruan HL, Deng YX, Li ZJ, Zhao SY. Copper(I)-Catalyzed Three-Component Selenosulfonation of Maleimides with Sulfonyl Hydrazides and Diselenides via Radical Relay. J Org Chem 2022; 87:15661-15669. [PMID: 36317696 DOI: 10.1021/acs.joc.2c01907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
By employing Cu(CH3CN)4PF6 as the catalyst and tert-butyl hydroperoxide as the oxidant, we realized a three-component radical selenosulfonation of substituted maleimides, sulfonyl hydrazides, and diphenyl diselenides, providing a series of 3,4-selenosulfonylated succinimides in moderate to good yields. This reaction features broad substrate scopes, high functional-group tolerability, and feasibility of gram-scale synthesis, enabling one-step construction of C-SO2 and C-Se bonds under mild reaction conditions. Preliminary mechanistic studies support the free-radical-induced pathway.
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Affiliation(s)
- Hong-Li Ruan
- College of Chemistry and Chemical Engineering, Donghua University, No. 2999 North Renmin Road, Shanghai, 201620, P. R. China
| | - Yun-Xia Deng
- College of Chemistry and Chemical Engineering, Donghua University, No. 2999 North Renmin Road, Shanghai, 201620, P. R. China
| | - Zi-Jing Li
- College of Chemistry and Chemical Engineering, Donghua University, No. 2999 North Renmin Road, Shanghai, 201620, P. R. China
| | - Sheng-Yin Zhao
- College of Chemistry and Chemical Engineering, Donghua University, No. 2999 North Renmin Road, Shanghai, 201620, P. R. China
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3
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Reddy RJ, Kumari AH, Sharadha N, Krishna GR. Solvent-Driven Mono- and Bis-sulfenylation of ( E)-β-Iodovinyl Sulfones with Thiols for Flexible Synthesis of 1,2-Thiosulfonylalkenes and 1,2-Dithioalkenes. J Org Chem 2022; 87:3934-3951. [PMID: 35245070 DOI: 10.1021/acs.joc.1c02444] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The nature of solvent is a key factor for stereoselective mono- and bis-thiolation of (E)-β-iodovinyl sulfones with thiols under basic conditions. A novel and unprecedented vicinal bisthiolation of (E)-β-iodovinyl sulfones with thiols under the influence of K2CO3/DMSO at room temperature for quick assembly of (E)-1,2-dithio-1-alkenes is presented. Solvent-induced stereoselective monosulfenylation of (E)-β-iodovinyl sulfones with thiols has also been established for the synthesis of both (E)- and (Z)-1,2-thiosulfonylethenes in MeCN and MeOH, respectively. Moreover, K2CO3-mediated desulfonylative-sulfenylation of (Z)-1,2-thiosulfonylethenes with thiols in DMSO furnished unsymmetrical (Z)-1,2-dithio-1-alkenes for the first time. The solvent-dependent versatile reactivity of (E)-β-iodovinyl sulfones has been successfully explored to provide a set of (E)-/(Z)-1,2-dithio-1-alkenes and (E)-/(Z)-1,2-thiosulfonyl-1-alkenes in good to high yields with excellent stereoselectivities. Notably, this operationally simple process utilizes a broad substrate scope with good functional group tolerance and compatibility. The efficacy of the process has been proven for gram-scale reactions, and plausible mechanistic models are outlined on the basis of experimental results and control experiments.
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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
| | - Nunavath Sharadha
- Department of Chemistry, University College of Science, Osmania University, Hyderabad 500 007, India
| | - Gamidi Rama Krishna
- X-ray Crystallography, CSIR-National Chemical Laboratory, Pune 411 008, India
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4
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Payra S, Yadav N, Moorthy JN. Solvent-mediated switching between oxidative addition and addition–oxidation: access to β-hydroxysulfides and β-arylsulfones by the addition of thiols to olefins in the presence of Oxone. NEW J CHEM 2022. [DOI: 10.1039/d1nj04892a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solvent-switching allows formation of either β-hydroxy-2-arylethyl aryl sulfides or 2-arylethyl aryl sulfones exclusively in thiol–ene ‘click’ reactions conducted with Oxone.
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Affiliation(s)
- Soumen Payra
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Navin Yadav
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Jarugu Narasimha Moorthy
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
- School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India
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5
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Sakkani N, Jakkampudi S, Sadiq N, Zhao JC. Synthesis of α‐Sulfonyl Ketones through a Salicylic Acid‐Catalyzed Multicomponent Reaction Involving Arylsulfonation and Oxidation. ChemistrySelect 2021. [DOI: 10.1002/slct.202104138] [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]
Affiliation(s)
- Nagaraju Sakkani
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio Texas 78249-0698 USA
| | - Satish Jakkampudi
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio Texas 78249-0698 USA
| | - Nouraan Sadiq
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio Texas 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio Texas 78249-0698 USA
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6
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Wang Y, Zhao Y, Cai C, Wang L, Gong H. Dioxygen-Triggered Oxosulfonylation/Sulfonylation of Terminal Olefins toward β-Keto Sulfones/Sulfones. Org Lett 2021; 23:8296-8301. [PMID: 34664970 DOI: 10.1021/acs.orglett.1c03049] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A dioxygen-triggered oxosulfonylation/sulfonylation of unactivated olefins to achieve β-keto sulfones/sulfones has been developed. Interestingly, pluralistic mechanisms were found when different types of compounds were applied as substrates, and different products were achieved. The reaction is carried out with a high atomic efficiency in the absence of a metal and a catalyst at room temperature under an air atmosphere. Importantly, as a proof-of-concept, a bioactive molecule was synthesized on a gram-scale level using this method.
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Affiliation(s)
- Yanjie Wang
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Yuhan Zhao
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Changqun Cai
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Lingyun Wang
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China.,School of Materials Science and Engineering, Hunan Institute of Technology, Hengyang 421002, China
| | - Hang Gong
- The Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
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7
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Bao CC, Du HZ, Luo YL, Guan BT. Direct alkylation of N,N-dialkyl benzamides with methyl sulfides under transition metal-free conditions. Commun Chem 2021; 4:138. [PMID: 36697564 PMCID: PMC9814863 DOI: 10.1038/s42004-021-00575-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 08/19/2021] [Indexed: 01/28/2023] Open
Abstract
Amides are a fundamental and widespread functional group, and are usually considered as poor electrophiles owing to resonance stabilization of the amide bond. Various approaches have been developed to address challenges in amide transformations. Nonetheless, most methods use activated amides, organometallic reagents or transition metal catalysts. Here, we report the direct alkylation of N,N-dialkyl benzamides with methyl sulfides promoted by the readily available base LDA (lithium diisopropylamide). This approach successfully achieves an efficient and selective synthesis of α-sulfenylated ketones without using transition-metal catalysts or organometallic reagents. Preliminary mechanism studies reveal that the deprotonative aroylation of methyl sulfides is promoted by the directed ortho-lithiation of the tertiary benzamide with LDA.
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Affiliation(s)
- Can-Can Bao
- grid.216938.70000 0000 9878 7032College of Chemistry, Nankai University, Tianjin, China
| | - Hui-Zhen Du
- grid.216938.70000 0000 9878 7032College of Chemistry, Nankai University, Tianjin, China
| | - Yan-Long Luo
- grid.216938.70000 0000 9878 7032College of Chemistry, Nankai University, Tianjin, China
| | - Bing-Tao Guan
- grid.8547.e0000 0001 0125 2443Department of Chemistry, Fudan University, Shanghai, China
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8
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Wang Y, Wang YJ, Liang XC, Shen MH, Xu HD, Xu D. An aryl thiol-vinyl azide coupling reaction and a thiol-vinyl azide coupling/cyclization cascade: efficient synthesis of β-ketosulfides and arene-fused 5-methylene-2-pyrrolidinone derivatives. Org Biomol Chem 2021; 19:5169-5176. [PMID: 34037057 DOI: 10.1039/d1ob00328c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The addition reaction of thiol to vinyl azide has been extensively studied. Variously substituted aryl thiols are all viable for this coupling process. The scope of the other partner is successfully expanded from α-aryl vinyl azide to α-alkyl vinyl azide. A thiol-vinyl azide coupling/cyclization cascade is realized with substituted aryl vinyl azides carrying a 2-methoxycarbonyl group. The value of β-ketosulfide products was demonstrated by its application in S-heterocycle synthesis.
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Affiliation(s)
- Yong Wang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
| | - Yu-Jiao Wang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
| | - Xian-Chen Liang
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
| | - Mei-Hua Shen
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
| | - Hua-Dong Xu
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
| | - Defeng Xu
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, School of Pharmacy, Changzhou University, Changzhou, Jiangsu Province 213164, China.
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9
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Liu C, Zhu C, Cai Y, Jiang H. Solvent-Switched Oxidation Selectivities with O 2 : Controlled Synthesis of α-Difluoro(thio)methylated Alcohols and Ketones. Angew Chem Int Ed Engl 2021; 60:12038-12045. [PMID: 33704886 DOI: 10.1002/anie.202017271] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Indexed: 12/12/2022]
Abstract
The solvent-switched hydroxylation and oxygenation of α-difluoro(thio)methylated carbanions with molecular oxygen under mild conditions are reported. This strategy tames the redox reactions of the in situ generated hydroperoxy difluoromethylsulfides, in which solvent-bonding can alter their reactivity and switch the oxidation selectivities. These controllable three-component reactions of gem-difluoroalkenes, thiols and molecular oxygen afford various useful α-difluoro(thio)methylated alcohols and ketones in high yields. Significantly, this protocol has been applied in the synthesis different bioactive molecules. Mechanism studies enable the detection of the hydroperoxy difluoromethylsulfide intermediates and exclude the thiol-based radical pathway.
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Affiliation(s)
- Chi Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Yingying Cai
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, P. R. China
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10
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Jannapu Reddy R, Haritha Kumari A, Kumar JJ. Recent advances in the synthesis and applications of β-keto sulfones: new prospects for the synthesis of β-keto thiosulfones. Org Biomol Chem 2021; 19:3087-3118. [PMID: 33885563 DOI: 10.1039/d1ob00111f] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
This review mainly focuses on recent developments in the preparation of β-keto sulfones and their extensive synthetic applications. New prospects for the synthesis of β-keto thiosulfones have also been highlighted. Over the last decade, there has been exponential growth in the direct construction of β-keto sulfones using a wide variety of keto and sulfonyl precursors. Of note, the most promising photoredox transformations and electrochemical synthesis methods of β-keto sulfones are also presented. Moreover, β-keto sulfones are versatile building blocks in organic synthesis due to their three essential functional groups: sulfonyl, carbonyl, and active methylene moieties. The convenient preparation of β-keto sulfones allows the synthesis of many valuable carbocyclic and heterocyclic compounds, and the effortless removal of the sulfonyl moiety via transformations is supported. The chemistry of β-keto sulfones (2013 to present) can be divided into several sections based on the sulfonyl surrogates, and ubiquitous synthetic strategies were systematically outlined.
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Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry, University College of Science, Osmania University, Hyderabad 500 007, India.
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11
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Liu C, Zhu C, Cai Y, Jiang H. Solvent‐Switched Oxidation Selectivities with O
2
: Controlled Synthesis of α‐Difluoro(thio)methylated Alcohols and Ketones. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202017271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chi Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P. R. China
| | - Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P. R. China
| | - Yingying Cai
- Key Laboratory of Functional Molecular Engineering of Guangdong Province School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province School of Chemistry and Chemical Engineering South China University of Technology Guangzhou 510640 P. R. China
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12
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Yi D, He L, Qi Z, Zhang Z, Li M, Lu J, Wei J, Du X, Fu Q, Wei S. Copper‐Catalyzed
Aerobic Oxidative Cleavage of Unstrained
Carbon‐Carbon
Bonds of 1,
1‐Disubstituted
Alkenes with Sulfonyl Hydrazides. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Dong Yi
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Linying He
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
- People's Hospital of Xinjin District, Chengdu Sichuan 611430 China
| | - Zhongyu Qi
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Zhijie Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Mengshun Li
- School of Pharmacy, Binzhou Medical University Yantai Shandong 264003 China
| | - Ji Lu
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Jun Wei
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Xi Du
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Qiang Fu
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
| | - Siping Wei
- Department of Medicinal Chemistry, School of Pharmacy, Southwest Medical University Luzhou Sichuan 646000 China
- Central Nervous System Drug Key Laboratory of Sichuan Province Luzhou Sichuan 646000 China
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13
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Zhao X, Ou Y, Liu Y, Maruoka K, Chen Q. Recent Progress in the Construction of S—S, P—S and C—S Bonds Involving O2-Initiated Sulfur-Centered Radicals. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202105015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Xiong B, Chen L, Xu J, Sun H, Li X, Li Y, Lian Z. Catalytic AgF-Initiated Intramolecular 1,3-Sulfonyl Migration of gem-Difluorovinyl Sulfonates to α,α-Difluoro-β-ketosulfones. Org Lett 2020; 22:9263-9268. [PMID: 33205980 DOI: 10.1021/acs.orglett.0c03492] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A 1,3-sulfonyl migration of difluorovinyl sulfonates initiated by a catalytic amount of silver fluoride is presented. α,α-Difluoro-β-ketosulfones were successfully prepared in excellent yields. This method features high chemoselectivity, good functional group tolerance, high atom economy, and mild, environmentally benign reaction conditions. Furthermore, mechanistic experiments indicate that this migration proceeds in an intermolecular pathway and the corresponding sulfinates are possible intermediates.
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Affiliation(s)
- Baojian Xiong
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Lei Chen
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Jie Xu
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Haotian Sun
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Xiong Li
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yue Li
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Zhong Lian
- Department of Dermatology, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital and West China School of Pharmacy, Sichuan University, Chengdu 610041, China
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15
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Ghosh S, Samanta S, Ghosh AK, Neogi S, Hajra A. Advances in Oxosulfonylation Reaction. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000647] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sumit Ghosh
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Sadhanendu Samanta
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Asim Kumar Ghosh
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Sukanya Neogi
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
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16
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Chen J, Allyson ZG, Xin J, Guan Z, He Y. Photo‐Mediated Decarboxylative Ketonization of Atropic Acids with Sulfonyl Hydrazides: Direct Access to
β
‐Ketosulfones. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901525] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jie Chen
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical EngineeringSouthwest University Chongqing 400715 People's Republic of China
| | - Zoe G. Allyson
- Department of ChemistryCollege of Saint Benedict and Saint John's University Collegeville MN 56321 USA
| | - Jing‐Rui Xin
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical EngineeringSouthwest University Chongqing 400715 People's Republic of China
| | - Zhi Guan
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical EngineeringSouthwest University Chongqing 400715 People's Republic of China
| | - Yan‐Hong He
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical EngineeringSouthwest University Chongqing 400715 People's Republic of China
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17
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Liu Q, Liu F, Yue H, Zhao X, Li J, Wei W. Photocatalyst‐Free Visible Light‐Induced Synthesis of β‐Oxo Sulfones via Oxysulfonylation of Alkenes with Arylazo Sulfones and Dioxygen in Air. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900984] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qishun Liu
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Fei Liu
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Huilan Yue
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
| | - Xiaohui Zhao
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
| | - Jiangsheng Li
- School of Chemistry and food EngineeringChangsha University of Science and Technology Changsha 410114 People's Republic of China
| | - Wei Wei
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
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18
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Lv Z, Wang H, Quan Z, Gao Y, Lei A. Dioxygen-triggered oxidative cleavage of the C-S bond towards C-N bond formation. Chem Commun (Camb) 2019; 55:12332-12335. [PMID: 31556432 DOI: 10.1039/c9cc05707b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Research on the cleavage of C-C bonds has been well developed. By comparison with this, the activation of C-S bonds remains challenging. Herein, dioxygen-triggered oxidative cleavage of C-S bonds has been achieved, delivering a series of N-containing heterocyclic compounds that are frequently found in pesticides and pharmaceuticals. Additionally, the potential utility of this protocol was further demonstrated by a gram-scale experiment. Mechanistically, dioxygen plays a key role in the cleavage of C-S bonds towards C-N bond formation.
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Affiliation(s)
- Zongchao Lv
- Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, P. R. China.
| | - Huamin Wang
- Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, P. R. China.
| | - Zhicong Quan
- Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, P. R. China.
| | - Yuan Gao
- Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, P. R. China.
| | - Aiwen Lei
- Institute for Advanced Studies (IAS), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei, P. R. China. and National Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, Jiangxi, P. R. China
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19
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Luo X, Li Y, Chen X, Song Z, Liang J, Liao C, Zhu Z, Chen L. (Z)-Tetrahydrothiophene and (Z)-tetrahydrothiopyran synthesis through nucleophilic substitution and intramolecular cycloaddition of alkynyl halides and EtOCS 2K. Org Biomol Chem 2019; 17:7315-7319. [PMID: 31342046 DOI: 10.1039/c9ob01370a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This protocol provides a novel, environmentally friendly and simple method for the synthesis of (Z)-tetrahydrothiophene derivatives using the nucleophilic thiyl radical intramolecular cycloaddition cascade process to construct C-S bonds under transition-metal-free conditions. This transformation process offers a broad substrate scope, good functional group tolerance, and excellent stereoselectivity (Z/E ratios up to 99/1). Moreover, the process uses odourless, stable and cheap EtOCS2K as the sulfur source.
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Affiliation(s)
- Xianglin Luo
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong Province 529020, China.
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20
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He R, Chen X, Li Y, Liu Q, Liao C, Chen L, Huang Y. NH4I-Promoted and H2O-Controlled Intermolecular Bis-sulfenylation and Hydroxysulfenylation of Alkenes via a Radical Process. J Org Chem 2019; 84:8750-8758. [DOI: 10.1021/acs.joc.9b01047] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Runfa He
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Xiuwen Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Yibiao Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Qiang Liu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
- Center of Basic Molecular Science, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chunshu Liao
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
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21
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Reddy RJ, Kumar JJ, Kumari AH. Unprecedented Reactivity of β-Iodovinyl Sulfones: An Efficient Synthesis of β-Keto Sulfones and β-Keto Thiosulfones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900676] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry; University College of Science; Osmania University; Hyderabad 500 007 India
| | - Jangam Jagadesh Kumar
- 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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22
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23
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Ruan H, Meng L, Zhu L, Wang L. Visible‐Light‐Induced Hydroxysulfurization and Alkoxysulfurization of Styrenes in the Absence of Photocatalyst: Synthesis of β‐Hydroxysulfides and β‐Alkoxysulfides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900140] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Hongjie Ruan
- Department of ChemistryHuaibei Normal University, Huaibei Anhui 235000 People's Republic of China
| | - Ling‐Guo Meng
- Department of ChemistryHuaibei Normal University, Huaibei Anhui 235000 People's Republic of China
| | - Lingqiong Zhu
- Department of ChemistryHuaibei Normal University, Huaibei Anhui 235000 People's Republic of China
| | - Lei Wang
- Department of ChemistryHuaibei Normal University, Huaibei Anhui 235000 People's Republic of China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry Shanghai 200032 People's Republic of China
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24
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Yao Y, Yang W, Wang C, Gu F, Yang W, Yang D. Radical Addition of Thiols to Oxa(aza)bicyclic Alkenes in Water. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900033] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Yongqi Yao
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
| | - Wen Yang
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
| | - Chaoyang Wang
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
| | - Fenglong Gu
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
| | - Weitao Yang
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
- Department of ChemistryDuke University Box 90346 Durham, North Carolina 27708-0346 United States
| | - Dingqiao Yang
- Key Laboratory of Theoretical Chemistry ofEnvironment Ministry of Education School of Chemistry and EnvironmentSouth China Normal University Guangzhou 510006 People's Republic of China
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25
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Badsara SS, Singh P, Choudhary R, Bai R, Sharma MC. Substrate-switched dual functionalization of alkenes: catalyst-free synthetic route for β-hydroxy and β-keto thioethers. NEW J CHEM 2019. [DOI: 10.1039/c9nj02682g] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A substrate-controlled dual functionalization of alkenes under catalyst-free and solvent-free conditions to provide β-hydroxy thioethers and β-keto thioethers is described.
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Affiliation(s)
- Satpal Singh Badsara
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Pratibha Singh
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Rakhee Choudhary
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Rekha Bai
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
| | - Mahesh C. Sharma
- MFOS Laboratory
- Department of Chemistry
- Centre of Advanced Study
- University of Rajasthan
- Jaipur
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26
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Deng S, Liang E, Wu Y, Tang X. Efficient sulfonylation of ketones with sodium sulfinates for the synthesis of β-keto sulfones. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.049] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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27
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Han F, Su B, Song P, Wang Y, Jia L, Xun S, Hu M, Zou L. N-bromosuccinimide mediated decarboxylative sulfonylation of β-keto acids with sodium sulfinates toward β-keto sulfones: Evaluation of human carboxylesterase 1 activity. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.08.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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28
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Tang Y, Chen Y, Liu H, Guo M. Metal-free TBAI-catalyzed oxidative Csp3S bond formation through Csp2Csp2 bond and S N bond cleavage: A new route to β-keto-Sulfones. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.09.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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29
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Huang S, Thirupathi N, Tung CH, Xu Z. Copper-Catalyzed Oxidative Trifunctionalization of Olefins: An Access to Functionalized β-Keto Thiosulfones. J Org Chem 2018; 83:9449-9455. [DOI: 10.1021/acs.joc.8b01161] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shuai Huang
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, no. 27 South Shanda Road, Jinan, Shandong 250100, China
| | - Nuligonda Thirupathi
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, no. 27 South Shanda Road, Jinan, Shandong 250100, China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, no. 27 South Shanda Road, Jinan, Shandong 250100, China
| | - Zhenghu Xu
- Key Lab of Colloid and Interface Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, no. 27 South Shanda Road, Jinan, Shandong 250100, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. China
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30
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Sulfur Radicals and Their Application. Top Curr Chem (Cham) 2018; 376:22. [DOI: 10.1007/s41061-018-0197-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 04/11/2018] [Indexed: 12/11/2022]
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31
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Senatore R, Ielo L, Urban E, Holzer W, Pace V. Substituted α-Sulfur Methyl Carbanions: Effective Homologating Agents for the Chemoselective Preparation of β-Oxo Thioethers from Weinreb Amides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800095] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Raffaele Senatore
- Department of Pharmaceutical Chemistry; University of Vienna; Althanstrasse 14 - 1090 Vienna Austria
| | - Laura Ielo
- Department of Pharmaceutical Chemistry; University of Vienna; Althanstrasse 14 - 1090 Vienna Austria
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences; University of Messina; Viale Annunziata 98168 Messina Italy
| | - Ernst Urban
- Department of Pharmaceutical Chemistry; University of Vienna; Althanstrasse 14 - 1090 Vienna Austria
| | - Wolfgang Holzer
- Department of Pharmaceutical Chemistry; University of Vienna; Althanstrasse 14 - 1090 Vienna Austria
| | - Vittorio Pace
- Department of Pharmaceutical Chemistry; University of Vienna; Althanstrasse 14 - 1090 Vienna Austria
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32
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Sun K, Lv Y, Shi Z, Mu S, Li C, Wang X. A novel metal-free amidosulfenylation of alkenes leading to β-azolyl sulfides. Org Biomol Chem 2018; 15:5258-5262. [PMID: 28613342 DOI: 10.1039/c7ob01061c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A novel and environmentally benign method for C-S and C-N bond formation by the direct amidosulfenylation of alkenes has been developed under metal-free conditions. Various alkenes and azoles were transformed into the corresponding β-azolyl sulfides in ionic liquids. The wide substrate scope, good functional group tolerance, and ease of operation make this reaction attractive for the synthesis of nitrogen- and sulfur-containing molecules.
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Affiliation(s)
- Kai Sun
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang 455000, P. R. China.
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33
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Sun J, Li P, Guo L, Yu F, He YP, Chu L. Catalytic, metal-free sulfonylcyanation of alkenes via visible light organophotoredox catalysis. Chem Commun (Camb) 2018. [DOI: 10.1039/c8cc00547h] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A catalytic, redox-neutral group transfer radical addition of olefins with tosyl cyanide via visible light-induced organophotoredox catalysis has been described.
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Affiliation(s)
- Jianfeng Sun
- College of Chemistry
- Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun 113001
- China
| | - Peng Li
- College of Chemistry
- Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun 113001
- China
| | - Lei Guo
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Center for Advanced Low-Dimension Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
| | - Fang Yu
- College of Chemistry
- Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun 113001
- China
| | - Yu-Peng He
- College of Chemistry
- Chemical Engineering and Environmental Engineering
- Liaoning Shihua University
- Fushun 113001
- China
| | - Lingling Chu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Center for Advanced Low-Dimension Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
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34
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Johnson TC, Elbert BL, Farley AJM, Gorman TW, Genicot C, Lallemand B, Pasau P, Flasz J, Castro JL, MacCoss M, Dixon DJ, Paton RS, Schofield CJ, Smith MD, Willis MC. Direct sulfonylation of anilines mediated by visible light. Chem Sci 2017; 9:629-633. [PMID: 29629128 PMCID: PMC5868301 DOI: 10.1039/c7sc03891g] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 11/07/2017] [Indexed: 11/21/2022] Open
Abstract
Visible light photocatalysis allows the introduction of the sulfone functional group to anilines under mild reaction conditions, without the need for pre-functionalization.
Sulfones feature prominently in biologically active molecules and are key functional groups for organic synthesis. We report a mild, photoredox-catalyzed reaction for sulfonylation of aniline derivatives with sulfinate salts, and demonstrate the utility of the method by the late-stage functionalization of drugs. Key features of the method are the straightforward generation of sulfonyl radicals from bench-stable sulfinate salts and the use of simple aniline derivatives as convenient readily available coupling partners.
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Affiliation(s)
- Tarn C Johnson
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Bryony L Elbert
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Alistair J M Farley
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Timothy W Gorman
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Christophe Genicot
- Global Chemistry , UCB New Medicines , UCB BioPharma sprl , 1420 Braine-L'Alleud , Belgium
| | - Bénédicte Lallemand
- Global Chemistry , UCB New Medicines , UCB BioPharma sprl , 1420 Braine-L'Alleud , Belgium
| | - Patrick Pasau
- Global Chemistry , UCB New Medicines , UCB BioPharma sprl , 1420 Braine-L'Alleud , Belgium
| | - Jakub Flasz
- Global Chemistry , UCB , 261 Bath Road, Slough , SL1 3WE , UK
| | - José L Castro
- Global Chemistry , UCB , 261 Bath Road, Slough , SL1 3WE , UK
| | - Malcolm MacCoss
- Bohicket Pharma Consulting LLC , 2556 Seabrook Island Road , Seabrook Island , South Carolina 29455 , USA
| | - Darren J Dixon
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Robert S Paton
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Christopher J Schofield
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Martin D Smith
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
| | - Michael C Willis
- Department of Chemistry , University of Oxford , Chemical Research Laboratory , Mansfield Road , Oxford , OX1 3TA , UK . ; ; ; ;
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35
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Affiliation(s)
- Khokan Choudhuri
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur; Via Jatni District Khurda, Odisha 752050 India
| | - Tapas Kumar Achar
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur; Via Jatni District Khurda, Odisha 752050 India
| | - Prasenjit Mal
- School of Chemical Sciences; National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar, PO Bhimpur-Padanpur; Via Jatni District Khurda, Odisha 752050 India
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36
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Bag R, De PB, Pradhan S, Punniyamurthy T. Recent Advances in Radical Dioxygenation of Olefins. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700512] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Raghunath Bag
- Department of Chemistry; Indian Institute of Technology Guwahati; 781039 Guwahati India
| | - Pinaki Bhusan De
- Department of Chemistry; Indian Institute of Technology Guwahati; 781039 Guwahati India
| | - Sourav Pradhan
- Department of Chemistry; Indian Institute of Technology Guwahati; 781039 Guwahati India
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37
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Wen J, Shi W, Zhang F, Liu D, Tang S, Wang H, Lin XM, Lei A. Electrooxidative Tandem Cyclization of Activated Alkynes with Sulfinic Acids To Access Sulfonated Indenones. Org Lett 2017; 19:3131-3134. [DOI: 10.1021/acs.orglett.7b01256] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiangwei Wen
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
- Center
for Nanoscale Materials, Argonne National Laboratory, 9700 South
Cass Avenue, Argonne, Illinois 60439, United States
| | - Wenyan Shi
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
| | - Fan Zhang
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
| | - Dong Liu
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
| | - Shan Tang
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
| | - Huamin Wang
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
| | - Xiao-Min Lin
- Center
for Nanoscale Materials, Argonne National Laboratory, 9700 South
Cass Avenue, Argonne, Illinois 60439, United States
| | - Aiwen Lei
- The
Institute for Advanced Studies (IAS), College of Chemistry and Molecular
Sciences, Wuhan University, Wuhan 430072, Hubei, China
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38
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Liu Y, Hu B, Zhang X. Copper Catalyzed Iodosulfenylation of Styrenes by Dual C-H Oxidative Functionalization. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600779] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yurong Liu
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou Zhejiang 325027 China
| | - Bolun Hu
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou Zhejiang 325027 China
| | - Xingguo Zhang
- College of Chemistry and Materials Engineering; Wenzhou University; Wenzhou Zhejiang 325027 China
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39
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Sun K, Wang X, Zhang C, Zhang S, Chen Y, Jiao H, Du W. Amidoselenation and Amidotelluration of Alkenes using Oxygen as Terminal Oxidant. Chem Asian J 2017; 12:713-717. [DOI: 10.1002/asia.201700017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Kai Sun
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Xin Wang
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Chong Zhang
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Saifei Zhang
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Yao Chen
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Hezhen Jiao
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
| | - Weimin Du
- College of Chemistry and Chemical Engineering; Anyang Normal University; Anyang Henan 455000 P. R. China
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40
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Lan Y, Yang C, Xu YH, Loh TP. Direct coupling of sp3 carbon of alkanes with α,β-unsaturated carbonyl compounds using a copper/hydroperoxide system. Org Chem Front 2017. [DOI: 10.1039/c7qo00149e] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new methodology of monovalent copper-initiated direct coupling of alkanes and hydroperoxides with unsaturated carbonyl compounds is developed.
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Affiliation(s)
- Yun Lan
- Department of Chemistry
- University of Science and Technology of China
- Hefei
- China
| | - Chao Yang
- Department of Chemistry
- University of Science and Technology of China
- Hefei
- China
| | - Yun-He Xu
- Department of Chemistry
- University of Science and Technology of China
- Hefei
- China
| | - Teck-Peng Loh
- Department of Chemistry
- University of Science and Technology of China
- Hefei
- China
- Division of Chemistry and Biological Chemistry
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41
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Synthesis of Alkyl Aryl Sulfones via Reaction of N-Arylsulfonyl Hydroxyamines with Electron-Deficient Alkenes. MOLECULES (BASEL, SWITZERLAND) 2016; 22:molecules22010039. [PMID: 28036047 PMCID: PMC6155654 DOI: 10.3390/molecules22010039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 12/25/2016] [Accepted: 12/26/2016] [Indexed: 11/17/2022]
Abstract
Alkyl aryl sulfones were prepared in high yields via the reaction of N-arylsulfonyl hydroxylamines with electron-deficient alkenes. These reactions have the advantages of simplicity, easily available starting materials and mild reaction conditions.
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