Petasis反应是构建氨基酸、氨基醇及其相应的衍生物等结构片段的有效方法之一,其中手性Petasis反应已应用于天然产物和药物的片段合成.就文献中机理、组分、反应条件等方面的研究进行了综述,并对Petasis反应的应用实例进行了讨论.
Petasis reaction is a powerful method for the synthesis of a-amino acids, fl-amino alcohols and their derivatives. Chiral Petasis reaction has been applied in synthesis of nature products and drugs. This review describes the mechanism, reac- tion components and reaction conditions of Petasis reaction, and the applications of Petasis reaction are also discussed in the paper.