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Studies toward the Total Syntheses of Calyciphylline D-Type Daphniphyllum Alkaloids.
Cui, Yi; Ren, Jun; Lv, Jiayuan; Wang, Zhongwen.
Afiliação
  • Cui Y; State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, PR China.
  • Ren J; State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, PR China.
  • Lv J; State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, PR China.
  • Wang Z; State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, PR China.
Org Lett ; 23(23): 9189-9193, 2021 12 03.
Article em En | MEDLINE | ID: mdl-34791884
ABSTRACT
An efficient construction of an aza-[5.7.6.5] tetracyclic core structure of calyciphylline D-type Daphniphyllum alkaloids has been achieved. The synthetic route features a diastereoselective cyclopropanation, efficient construction of the core bridged 8-aza-[3.2.1]octane skeleton through a [3 + 2] IMCC strategy, oxidative dearomatization of phenol, and gram-scale preparation in each step.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Org Lett Ano de publicação: 2021 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: 2021 Tipo de documento: Article