Enzymatic hydrolysis of meso-cyclobutene esters.
作者:Ian Harvey、David H.G. Crout
DOI:10.1016/s0957-4166(00)80118-4
日期:1993.5
Dimethyl cis-2-cyclobutene-1,2-carboxylate 1 was kinetically resolved by porcine liver esterase to give methyl hydrogen (1R,2S)- (+)-cis- 3-cyclobutene-1,2-dicarboxylate 3. ((1R,4S)-4-Ethanoyloxymethyl-2-cyclobutenyl)methyl ethanoate 2 was kinetically resolved using the lipase from Pseudomonas fluorescens (Amano P) to give ((1R,4S)-4-hydroxymethyl-2-cyclobutenyl)methyl ethanoate 8.