A Convenient Synthesis of Chiral, Non-Racemic [4<i>a</i>S,8<i>a</i>R]-5,5,8a-Trimethyl Octahydro-2,2-(1,3-Dioxolane)-Naphthalene
作者:Beatriz S.M. Tenius、Evelyn K. Schroeder
DOI:10.1080/00397910008087164
日期:2000.4
Abstract (-)-(4aS,8aR)-5,5-8a-trimethyl-trans-decaline 1 was prepared in a stereoespecific synthesis of 4 steps and 38% yield. The key-step involves an asymmetric Robinson annulation via Michael addition of chiral imine.
摘要 (-)-(4aS,8aR)-5,5-8a-trimethyl-trans-decaline 1 是通过立体定向合成 4 步和 38% 的收率制备的。关键步骤涉及通过手性亚胺的迈克尔加成进行不对称罗宾逊环化。