Biocatalytical transformations—VI. The 4-acetamido-cyclopent-2-ene carboxylate route revisited: Synthesis of (+)- and (−)-aristeromycin
作者:René Csuk、Petra Dörr
DOI:10.1016/0040-4020(95)00246-5
日期:1995.5
Enantiomerically pure (+)- as well as (−)-aristeromycin can be synthesized starting from (+)- or (−)-butyl (or hexyl) 4-acetamido-cyclopent-2-ene carboxylate; these carboxylates are easily obtained from their corresponding racemates by hydrolysis with the lipase from Candida rugosa.
对映体纯的(+)-以及(-)-阿霉素可以从4-乙酰氨基-环戊-2-烯的(+)-或(-)-丁基(或己基)羧酸酯开始合成;这些羧酸盐很容易通过用来自假丝酵母的脂肪酶水解从它们相应的外消旋物中获得。