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Synthesis of benzothiophene and indole derivatives through metal-free propargyl-allene rearrangement and allyl migration.
Yao, Jinzhong; Xie, Yajie; Zhang, Lianpeng; Li, Yujin; Zhou, Hongwei.
Afiliação
  • Yao J; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
  • Xie Y; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
  • Zhang L; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
  • Li Y; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
  • Zhou H; College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, P. R. China.
Beilstein J Org Chem ; 13: 1866-1870, 2017.
Article em En | MEDLINE | ID: mdl-29062405
ABSTRACT
An efficient base-catalyzed protocol for the synthesis of benzothiophene is described. The reaction proceeds via base-promoted propargyl-allenyl rearrangement followed by cyclization and allyl migration. Phosphine-substituted indoles can be synthesized by a similar strategy.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Beilstein J Org Chem Ano de publicação: 2017 Tipo de documento: Article
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Beilstein J Org Chem Ano de publicação: 2017 Tipo de documento: Article