一种新型手性Bronsted酸的设计合成  

The design and synthesis of a new chiral Bronsted acid

作　　者：白进进[1] 张雅文[1] 

机构地区：[1]苏州大学材料与化学化工学部,江苏苏州215123

出　　处：《苏州大学学报（自然科学版）》2011年第2期78-80,共3页Journal of Soochow University(Natural Science Edition)

摘　　要：设计了一种用于催化不对称转移氢化反应的新型手性Bronsted酸,以(1S,2S)-二苯基乙二胺为起始原料,经过三步反应合成了目标产物5,并对其结构用NMR,HRMS进行了表征.该法具有合成路线短、处理简单、产率较好等特点.A novel chiral Bronsted acid aiming at catalyzing asymmetric transfer hydrogenation reaction was designed,and the desired product 5 has been prepared via a three-step synthesis,using（1S,2S）-1,2-diphenylethane-1,2-diamine as chiral starting material.The structure of product 5 was characterized by 1H NMR,31P NMR and HRMS.This method has the advantage of short synthetic route,simple processing and good yield.

关 键 词：Bronsted酸 手性 催化剂 

分 类 号：O627[理学—有机化学]