Conversion of primary amides into active acylating agents via acylpyrroles.
作者:S.D. Lee、Michael A. Brook、T.H. Chan
DOI:10.1016/s0040-4039(00)81712-8
日期:——
Several primary amides were converted to N-acylpyrroles on reaction with 1,4-dichloro-1,4-dimethoxybutane (1) and Amberlyst A-21 resin. The acylpyrroles act as active acylating agents.
与1,4-二氯-1,4-二甲氧基丁烷(1)和Amberlyst A-21树脂反应后,几种伯酰胺转化为N-酰基吡咯。酰基吡咯用作活性酰化剂。