Dehydrosulfurative arylation with concomitant oxidative dehydrogenation for rapid access to pyrimidine derivatives
作者:Hyeji Kim、Nguyen Huu Trong Phan、Hyunik Shin、Hee-Seung Lee、Jeong-Hun Sohn
DOI:10.1016/j.tet.2017.10.010
日期:2017.11
This report describes a cascade reaction method for the synthesis of 2-arylpyrimidine derivatives via dehydrosulfurative carbon-carbon cross-coupling and concomitant oxidative dehydrogenation under a Pd/Cu catalytic system. It provides rapid and general access to a diverse range of 2-arylpyrimidines in a single step from a wide range of 3,4-dihydropyrimidin-1H-2-thiones (DHPMs) and arylboronic acids
该报告描述了在Pd / Cu催化体系下通过脱氢
硫化碳-碳交叉偶联和伴随的氧化脱氢合成2-芳基
嘧啶衍
生物的级联反应方法。它可从一个范围广泛的3,4-二氢
嘧啶-1 H -2-
硫酮(
DHPM)和芳基
硼酸一步一步快速,通用地获得各种2-芳基
嘧啶。