One-pot-synthesis of novel cinchonine-based phosphites  

作　　者：Qiao Feng Wang Xue Ying Liu Xiang Yang Qin Xiao Ye Li Sheng Yong Zhang 

机构地区：[1]Department of Chemistry, Fourth Military Medical University, Xi'an 710032, China

出　　处：《Chinese Chemical Letters》2009年第7期797-799,共3页中国化学快报（英文版）

基　　金：the National Natural Science Foundation of China(Nos.20842007,30600163);Natural Science Basic Research Plan in Shaanxi Province of China(No.SJ08-ZT02) for financial support.

摘　　要：Cinchonine was employed as backbone for the synthesis of novel phosphite compounds with diol substituents. These monophosphinites were provided in one pot with the yields ranged from 63% to 75%. Their structures were confirmed by NMR spectroscopy and HRMS. C 2009 Sheng Yong Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.Cinchonine was employed as backbone for the synthesis of novel phosphite compounds with diol substituents. These monophosphinites were provided in one pot with the yields ranged from 63% to 75%. Their structures were confirmed by NMR spectroscopy and HRMS. C 2009 Sheng Yong Zhang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

关 键 词：Cinchona alkaloids DIOLS Chiral phosphite Asymmetric reaction LIGAND 

分 类 号：TQ457.29[化学工程—农药化工] P575.4[天文地球—矿物学]