| |
[摘要]：The enantioselective aldol reaction has drawn considerable attention for its atom economy. Numerous metal-catalyzed and organocatalytic asymmetric aldol methods for dienolsilanes (1,3-dienyloxysilane-based systems) have been developed during the past decade. The main aim of this review is to present recent developments in asymmetric aldol reactions with aldehyde-, ketone-, and amide-derived dienolsilanes, and heterocyclic alpha,beta-unsaturated ester derived dienolsilanes, which have found considerable application in the synthesis of natural products and bioactive chemicals. 1 Introduction 2 Heterocyclic Dienolsilanes 2.1 Organometallic Catalysts 2.2 Organocatalysts 3 alpha,beta-Unsaturated Carbonyl Derived Dienolsilanes 3.1 Aldehyde- and Ketone-Derived Dienolsilanes 3.2 Amide-Derived Dienolsilanes 4 Conclusions |
|
