Chemoselective N-Acylation of Amines with Acylsilanes under Aqueous Acidic Conditions
作者:Jing Tian、Wei Li、Xingwang Deng、Rajamani Lakshminarayanan、Rajavel Srinivasan
DOI:10.1021/acs.orglett.3c01911
日期:2023.8.11
We report a facile method for forming amide bonds between acylsilanes and a wide range of amines in the presence of a mild chlorinating agent under aqueous acidic conditions. The reaction is highly chemoselective, as exemplified by the late-stage modification of a panel of approved drugs and natural products containing reactive functionalities.
我们报道了一种在酸性水溶液条件下,在温和氯化剂存在下,在酰基硅烷和多种胺之间形成酰胺键的简便方法。该反应具有高度化学选择性,一组已批准的药物和含有反应性功能的天然产物的后期修饰就是例证。