作者:Thomas Koch、Manfred Hesse
DOI:10.1055/s-1992-26265
日期:——
A synthetic method for the preparation of the hitherto unreported N-unsubstituted cycloalkanedicarboxamides from cycloalkanones is presented here. The methodology involves a two-atom ring expansion followed by N-deallylation under mild conditions to give the product in high yield.
本文介绍了一种从环烷酮制备迄今未报道的 N-未取代环烷二甲酰胺的合成方法。 该方法包括在温和的条件下进行双原子扩环,然后进行 N-脱烯丙基化反应,从而得到高产率的产品。