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Zhang Z, Zhang L, Huai L, Wang Z, Fang Y. α-Arylsulfonyloxyacrylates: attractive O-centered electrophiles for synthesis of α-substituted acrylates via Pd-catalysed Suzuki reactions. RSC Adv 2023; 13:9180-9185. [PMID: 36950707 PMCID: PMC10026373 DOI: 10.1039/d3ra00401e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/09/2023] [Indexed: 03/22/2023] Open
Abstract
We herein report α-arylsulfonyloxyacrylates as a kind of useful and attractive O-centered electrophiles for Suzuki cross-coupling reactions. A range of α-(hetero)aryl substituted acrylates has been prepared via the palladium-catalysed C-C cross-coupling reactions between potassium (hetero)aryltrifluoroborates and α-arylsulfonyloxyacrylates. Moreover, α-arylsulfonyloxyacrylate could also react with B-alkyl-9-BBN to produce α-alkyl substituted acrylates. The synthetic application of this new method was demonstrated by the preparation of the intermediate for synthesis of retinoid X receptors-selective retinoids. These Suzuki reaction-based protocols feature broad substrate scope, generality, and mild reaction conditions.
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Affiliation(s)
- Zhongya Zhang
- Key Laboratory of Degraded and Unused Land Consolidation Engineering, The Ministry of Land and Resources of China, College of Environmental Science and Engineering, Chang'an University No. 126 Yanta Road Xi'an 710054 China
| | - Li Zhang
- School of Fundamental Science, Zhejiang Pharmaceutical University No. 666 Siming Road Ningbo 315500 China
| | - Linge Huai
- College of Chemistry and Material Science, Shandong Agricultural University No. 61 Daizong Road Tai'an 271018 China
| | - Zhentao Wang
- College of Chemistry and Material Science, Shandong Agricultural University No. 61 Daizong Road Tai'an 271018 China
| | - Yewen Fang
- Key Laboratory of Degraded and Unused Land Consolidation Engineering, The Ministry of Land and Resources of China, College of Environmental Science and Engineering, Chang'an University No. 126 Yanta Road Xi'an 710054 China
- School of Materials and Chemical Engineering, Ningbo University of Technology No. 201 Fenghua Road Ningbo 315211 China
- Zhejiang Institute of Tianjin University No. 201 Fenghua Road Ningbo 315211 China
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Cui N, Lin T, Wang YE, Wu J, Han Y, Xu X, Xue F, Xiong D, Walsh PJ, Mao J. Nickel-Catalyzed Reductive Coupling of γ-Metalated Ketones with Unactivated Alkyl Bromides. Org Lett 2022; 24:3987-3992. [PMID: 35639094 DOI: 10.1021/acs.orglett.2c01390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A nickel-catalyzed reductive cross-coupling reaction of aryl cyclopropyl ketones with easily accessible unactivated alkyl bromides to access aryl alkyl ketones has been developed. This strategy facilitates access to various of γ-alkyl-substituted ketones via ring opening of cyclopropyl ketones (26 examples, 50-90% yield). Initial mechanistic studies revealed that the reaction proceeds via radical cleavage of the alkyl bromide.
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Affiliation(s)
- Ning Cui
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Tingzhi Lin
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China.,Institute of Material Physics & Chemistry, College of Science, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Yan-En Wang
- College of Science, Hebei Agricultural University, Baoding 071000, P. R. China
| | - Jian Wu
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Yuheng Han
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Xinyang Xu
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Fei Xue
- Institute of Material Physics & Chemistry, College of Science, Nanjing Forestry University, Nanjing 210037, P. R. China
| | - Dan Xiong
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
| | - Patrick J Walsh
- Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323, United States
| | - Jianyou Mao
- Technical Institute of Fluorochemistry, Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing 211816, P. R. China
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Sabourin A, Dufour J, Vors JP, Bernier D, Montchamp JL. Synthesis of Carbon‐ and Nitrogen‐Substituted 5‐ and 6‐Membered Benzo‐Phostams. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200141] [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]
Affiliation(s)
- Axel Sabourin
- Texas Christian University Chemistry and Biochemistry UNITED STATES
| | | | | | | | - Jean-Luc Montchamp
- Texas Christian University Department of Chemistry and Biochemistry 2800 South University DriveSid Richardson Building Room 425 76129 Fort Worth UNITED STATES
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Petkova‐Yankova NI, Nikolova RD. Tandem Michael‐Type Reactions with 3‐Substituted Coumarins: Phosphorylation Protocol. ChemistrySelect 2020. [DOI: 10.1002/slct.202001409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Nevena I. Petkova‐Yankova
- Department of Organic Chemistry and PharmacognosyFaculty of Chemistry and PharmacySofia University “St. Kliment Ohridski” 1 J. Bouchier Buld. 1164 Sofia Bulgaria
| | - Rositca D. Nikolova
- Department of Organic Chemistry and PharmacognosyFaculty of Chemistry and PharmacySofia University “St. Kliment Ohridski” 1 J. Bouchier Buld. 1164 Sofia Bulgaria
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Guo T, Zhang L, Liu X, Fang Y, Jin X, Yang Y, Li Y, Chen B, Ouyang M. Visible-Light-Promoted Redox-Neutral Cyclopropanation Reactions of α-Substituted Vinylphosphonates and Other Michael Acceptors with Chloromethyl Silicate as Methylene Transfer Reagent. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800761] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ting Guo
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials and Ministry-of-Education Key Laboratory for Synthesis and Application of Organic Functional Molecules; Hubei University; No. 368 Youyi Dadao Wuhan 430062 People's Republic of China
| | - Li Zhang
- Department of Pharmaceutical Engineering; Zhejiang Pharmaceutical College; No. 888 Yinxian Avenue East Ningbo 315100 People's Republic of China
| | - Xiaobo Liu
- School of Materials and Chemical Engineering; Ningbo University of Technology; No. 201 Fenghua Road Ningbo 315211 People's Republic of China
| | - Yewen Fang
- School of Materials and Chemical Engineering; Ningbo University of Technology; No. 201 Fenghua Road Ningbo 315211 People's Republic of China
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 People's Republic of China
| | - Xiaoping Jin
- Department of Pharmaceutical Engineering; Zhejiang Pharmaceutical College; No. 888 Yinxian Avenue East Ningbo 315100 People's Republic of China
| | - Yi Yang
- School of Materials and Chemical Engineering; Ningbo University of Technology; No. 201 Fenghua Road Ningbo 315211 People's Republic of China
| | - Yan Li
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials and Ministry-of-Education Key Laboratory for Synthesis and Application of Organic Functional Molecules; Hubei University; No. 368 Youyi Dadao Wuhan 430062 People's Republic of China
| | - Bin Chen
- School of Materials and Chemical Engineering; Ningbo University of Technology; No. 201 Fenghua Road Ningbo 315211 People's Republic of China
| | - Minghui Ouyang
- School of Materials and Chemical Engineering; Ningbo University of Technology; No. 201 Fenghua Road Ningbo 315211 People's Republic of China
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