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Photoredox Catalyzed [3 + 2]-Annulation Reaction of Pyridinium 1,4-Zwitterionic Thiolates with Alkenes: Synthesis of Dihydrothiophenes.
Luo, Yong-Chun; Wang, Yang; Shi, Run; Zhang, Xu-Gang; Zhang, Huan-Huan; Xu, Peng-Fei.
Afiliação
  • Luo YC; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, College of Veterinary Medicine, Lanzhou University, Lanzhou 730000, P. R. China.
  • Wang Y; State Key Laboratory of Veterinary Etiological Biology, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou 730000, P. R. China.
  • Shi R; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, College of Veterinary Medicine, Lanzhou University, Lanzhou 730000, P. R. China.
  • Zhang XG; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, College of Veterinary Medicine, Lanzhou University, Lanzhou 730000, P. R. China.
  • Zhang HH; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, College of Veterinary Medicine, Lanzhou University, Lanzhou 730000, P. R. China.
  • Xu PF; State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, College of Veterinary Medicine, Lanzhou University, Lanzhou 730000, P. R. China.
Org Lett ; 25(33): 6105-6109, 2023 Aug 25.
Article em En | MEDLINE | ID: mdl-37584499
Pyridinium 1,4-zwitterionic thiolates are usually used to develop ionic annulation reactions. However, radical reactions were rare. We developed a photoredox catalyzed [3 + 2]-annulation reaction of pyridinium 1,4-zwitterionic thiolates with alkenes, disclosed the new reactivity of pyridinium 1,4-zwitterionic thiolate, and provided a new synthetic method for dihydrothiophene.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Org Lett Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Org Lett Ano de publicação: 2023 Tipo de documento: Article