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1
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Phosphine‐Catalyzed Synthesis of Chiral
N
‐Heterocycles through (Asymmetric) P(III)/P(V) Redox Cycling. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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2
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Neto JSS, Zeni G. Transition Metal‐Catalyzed and Metal‐Free Cyclization Reactions of Alkynes with Nitrogen‐Containing Substrates: Synthesis of Pyrrole Derivatives. ChemCatChem 2020. [DOI: 10.1002/cctc.201902325] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jose S. S. Neto
- Departamento de QuímicaUniversidade Federal de Santa Catarina Florianópolis Santa Catarina 88040-900 Brazil
| | - Gilson Zeni
- Department of Biochemistry and Molecular Biology Laboratório de Síntese Reatividade Avaliação Farmacológica e Toxicológica de Organocalcogênios, CCNEUniversidade Federal de Santa Maria Santa Maria Rio Grande do Sul 97105-900 Brazil
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3
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Sun X, Han J, Chen J, Zhang H, Cao W. Synthesis of Organofluoro Compounds Using Methyl Perfluoroalk-2-ynoates as Building Blocks. CHEM REC 2016; 16:907-23. [PMID: 26969042 DOI: 10.1002/tcr.201500258] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Indexed: 11/06/2022]
Abstract
This review provides an overview of several synthetic applications of methyl perfluoroalk-2-ynoates, leading to convenient preparation of many perfluoroalkylated compounds. The use of these important substrates in the synthesis of various five-, six-, and seven-membered heterocycles, cyclopentadienes, and biphenyls is described, alongside a discussion of the mechanistic aspects of these reactions.
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Affiliation(s)
- Xuechun Sun
- Department of Chemistry, Innovative Drug Research Center Shanghai University, Shanghai, 200444, P. R. China
| | - Jing Han
- Department of Chemistry, Innovative Drug Research Center Shanghai University, Shanghai, 200444, P. R. China
| | - Jie Chen
- Department of Chemistry, Innovative Drug Research Center Shanghai University, Shanghai, 200444, P. R. China
| | - Hui Zhang
- Department of Chemistry, Innovative Drug Research Center Shanghai University, Shanghai, 200444, P. R. China.,Laboratory for Microstructures, Instrumental Analysis and Research Center of Shanghai University, Shanghai, 200444, P. R. China
| | - Weiguo Cao
- Department of Chemistry, Innovative Drug Research Center Shanghai University, Shanghai, 200444, P. R. China.,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry Chinese Academy of Sciences, Shanghai, 200032, P. R. China.,Key Laboratory of Synthetic Organic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry Chinese Academy of Sciences, Shanghai, 200032, P. R. 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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Liu G, Sun X, Chen L, Wu Y, Han J, Chen J, Deng H, Shao M, Zhang H, Cao W. Facile synthesis of quinoxaline annulated perfluoroalkylated benzoazepine derivatives. RSC Adv 2016. [DOI: 10.1039/c6ra22727a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Perfluoroalkylated benzoazepinoquinoxalines 3 were synthesized by a consecutive intermolecular Michael addition and intramolecular cyclization from 3-(2-aminophenyl)quinoxalin-2(1H)-ones 1 and methyl perfluoroalk-2-ynoates 2 in good yields.
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