A Concise and Efficient Approach to 2,6-Disubstituted 4-Fluoropyrimidines from α-CF3 Aryl Ketones
作者:Fangran Liu、Xiaofei Zhang、Qun Qian、Chunhao Yang
DOI:10.1055/s-0039-1690248
日期:2020.1
Herein, a concise and efficient protocol to synthesize a series of 2,6-disubstituted 4-fluoropyrimidines as universal and useful building blocks in medicinal chemistry is reported. From readily accessible α-CF3 aryl ketones and different amidine hydrochlorides, this method provides a very practical approach to this kind of compounds under mild conditions with good to excellent yields.
在本文中,报告了一种简明有效的方案,用于合成一系列2,6-二取代的4-氟嘧啶,作为药物化学中通用的和有用的构建基块。从容易获得α-CF 3芳基酮和不同脒盐酸盐,该方法提供对这种具有良好到优异的产率在温和条件下的化合物的非常实用的方法。