5-Bromo-2-iodopyrimidine: a novel, useful intermediate in selective palladium-catalysed cross-coupling reactions for efficient convergent syntheses
作者:John W. Goodby、Michael Hird、Robert A. Lewis、Kenneth J. Toyne
DOI:10.1039/cc9960002719
日期:——
A simple synthesis of the novel 5-bromo-2-iodopyrimidine is described and examples are provided of the use of the compound in selective palladium-catalysed cross-coupling reactions with a wide range of arylboronic acids and alkynylzincs to give the efficient syntheses of many substituted pyrimidine compounds.
描述了一种简单合成新型 5-溴-2-碘嘧啶的方法,并提供了该化合物在选择性钯催化的交叉偶联反应中与多种芳基硼酸和炔基锌的应用实例,以高效合成多种取代的嘧啶化合物。