【摘要】 不对称催化合成是有机合成中越来越重要的一个分支。本文综述了几类不对称反应的进展。其中包括氢化、环氧化、环丙烷化、烯丙基烷基化、Diels—Alder反应等。并讨论了其中某些反应的机理以及催化剂结构与性能的关系。更多还原

【Abstract】 Asymmetric catalysis become more and more imoportant branch in organic symtheses. This paper reviews the progress of some kind of reactions,such as hydrogenation,epoxidation,cyclopropanation,allylic alkylation and Diels-Alder reaction. It also discuss some mechanisms and relations between structrue of catalyt and catalytic function.更多还原