作者:Eric Curthbertson、Peter O'Brien、Timothy D. Towers
DOI:10.1055/s-2001-12768
日期:——
A simple, efficient and practical method for the preparation of Koga"s chiral bases is described. The method involves attack of an amine on a styrene oxide-derived aziridinium ion and has allowed the synthesis of novel diamines which cannot be prepared using Koga"s original route.
描述了一种简单、高效和实用的Koga手性碱的制备方法。该方法涉及胺对源自苯乙烯氧化物的氮杂环的攻击,并使得合成了无法通过Koga原始路线制备的新型二胺。