作者:Nowacki, Jacek、Szychowski, Jerzy、Wojtasiewicz, Krystyna、Matuszewska, Iwona、Jaremko, Magdalena、Czarnocki, Zbigniew
DOI:——
日期:——
3-Hydroxyglutarate and β,γ-Epoxy Esters as Substrates for Pig Liver Esterase (PLE) and α-Chymotrypsin
作者:Peter Mohr、Lukas Rösslein、Christoph Tamm
DOI:10.1002/hlca.19870700118
日期:1987.2.4
The pH dependence of the α-chymotrypsin-catalyzedhydrolysis of dimethyl 3-hydroxyglutarate (3) has been studied. The e.e. was determined by HPLC analysis of diastereoisomeric camphanoic-acid derivatives. Kinetic resolution of the β,α-epoxy esters 10 and 24 by pig liver esterase has been shown to provide an alternative access to chiral β-hydroxy esters and acids of high optical purity. By this latter