Diastereoselective and Enantioselective Lipase-Catalyzed Hydrolysis of Stereoisomeric 2-Methylene, 5-t-Butylcyclohexyl Acetates.Lipase-catalyzed acylation of 2-methylene-5-tert-butylcyclohexanols (I) and (IV) or hydrolysis of the corresponding acetates [cf. (VI)] allows the preparation of enantioenriched cyclohexanol derivatives and the corresponding acetates.