Selective and stereospecific enzyme-catalysed reductions of cis-and trans-decalindiones to enantiomerically pure hydroxy-ketones; an efficient access to (+)-4-twistanone
作者:David R. Dodds、J. Bryan Jones
DOI:10.1039/c39820001080
日期:——
preparative-scale horse liver alcohol dehydrogenase-catalysed reductions of highly symmetrical cis-andtrans-decalindiones are effected regio-and stereo-specifically on only one of the two carbonyl groups to give enantiomericallypurehydroxy-ketones of predictable configurations and of broad values as chiral synthons, as exemplified by the synthesis of (+)-(4R)-twistanone from cis-decalin-2,7-dione