Synthesis of chiral building blocks using Pseudomonas Fluorescens lipase catalyzed asymmetric hydrolysis of Meso diacetates
摘要:
Two chiral building blocks were prepared using a lipase-catalyzed asymmetric hydrolysis of the corresponding meso-diacetates. The chirality in the hydrolyzed products was conveniently incorporated into that of (R)-muscone and hunger modulator.
Construction of medium- and large-sized cyclic .beta.-keto esters (or nitriles) via one-pot three-carbon ring expansion of carbocyclic .beta.-keto esters and its application to the synthesis of (-)-muscone
作者:Zhuo Feng Xie、Kiyoshi Sakai
DOI:10.1021/jo00290a009
日期:1990.2
XIE, ZHUO-FENG;SUEMUNE, HIROSHI;SAKAI, KLYOSHI, J. CHEM. SOC. CHEM. COMMUN.,(1988) N 24, C. 1638-1639