Environmentally benign decarboxylative <i>N</i>-, <i>O</i>-, and <i>S</i>-acetylations and acylations
作者:Santanu Ghosh、Anisha Purkait、Chandan K. Jana
DOI:10.1039/d0gc03731a
日期:——
An operationally simple and general method for acetylation and acylation of a wide variety of substrates (amines, alcohols, phenols, thiols, and hydrazones) has been reported. Meldrum's acid and its derivatives have been used as an air-stable, non-volatile, cost-effective, and easy to handle acetylating/acylating agent. Easily separable byproducts (CO2 and acetone) allowed the isolation of analytically
已经报道了用于多种底物(胺,醇,酚,硫醇和)的乙酰化和酰化的操作简单且通用的方法。Meldrum的酸及其衍生物已被用作空气稳定,不挥发,具有成本效益且易于处理的乙酰化/酰化剂。易于分离的副产物(CO 2和丙酮)可分离分析纯的乙酰化产物,而无需进行后处理和任何色谱分离。