Intramolecular Cycloaddition of Imines of Cysteine Derivatives

• Author(s): Cabral, Ana M. T. D. P. V. ; Gonsalves, António M. d'A. Rocha ; Melo, Teresa M. Pinho e
• Date: 1998
• Persistent ID: http://hdl.handle.net/10316/13018
• Origin: Estudo Geral - Universidade de Coimbra
• Subject(s): Thieno[3; 4-b]pyrrole derivatives; Synthesis
• Document Type: Article
• Language: English

Description

Azomethine ylides were generated from Schiffs bases of S-allylcysteine methyl ester and their intramolecular 1,3-dipolar cycloadditions were studied. These reactions led to the synthesis of thieno[3,4-b]pyrrole derivatives in good yield