作者:John B. Bremner、Siritron Samosorn、Joseph I. Ambrus
DOI:10.1055/s-2004-831228
日期:——
A method for the N-acylation of 5-substituted indoles with carboxylic acids using DCC and DMAP is presented. High yields were obtained when an electron-withdrawing group was present at C-5, however the method was less effective with a C-5 electron-donating group.
提出了一种使用DCC和DMAP进行N-酰基化反应的方法,用于5-取代吲哚与羧酸的反应。当C-5位置存在吸电子基团时,获得了高产率,然而,对于C-5位置为给电子基团的反应,该方法效果较差。