Preparation of 2-(2-thienyl) ethylamine and synthesis of thieno [3,2-C] pyridine derivatives therefrom
申请人:SANOFI
公开号:EP0522956B1
公开(公告)日:1997-02-05
Application of the Cyanurate-Isocyanurate Rearrangement to Amine Synthesis: Preparation of 2-(2-Thienyl)ethylamine
作者:Peter J. Harrington、Ignacio H. Sanchez
DOI:10.1080/00397919308011217
日期:1993.5
Abstract This communication describes a new method for preparation of 2-(2-thienyl)ethylamine, an important pharmaceutical intermediate. The method is based on the O-to-N migration of an alkyl group via cyanurate-isocyanurate rearrangement.
摘要 本通讯介绍了一种制备重要医药中间体 2-(2-噻吩基) 乙胺的新方法。该方法基于通过氰脲酸酯-异氰脲酸酯重排使烷基从 O 到 N 迁移。