Asymmetric synthesis by enzymatic hydrolysis of prochiral dienol diacetate.
摘要:
Enzymatic hydrolysis of prochiral dienol diacetate 1 by Candida cylindracea lipase (C C L) leads to the keto enol acetate 2 in high yield with an enantiomeric excess > 98 %. The S configuration of the asymmetric center was assigned.