作者:Alan D. Brown、Ernest W. Colvin
DOI:10.1016/s0040-4039(00)93462-2
日期:1991.9
An efficient method for the preparation of chiral -3,4-disubstituted β-lactams, based on reaction between imines from homochiral protected lactaldehydes and furfurylamine and phenyl dichlorophosphate activated carboxylic acid derivatives, is reported.
据报道,基于来自手性被保护的乳醛的亚胺与糠胺和苯基二氯磷酸酯活化的羧酸衍生物之间的反应,一种制备手性-3,4-二取代的β-内酰胺的有效方法。