A Conformationally Reliable Spacer for Molecular Tweezers
摘要:
A reliable and rigid spacer, trans,trans,trans-perhydronaphthacene, for molecular tweezers was designed, A synthesis and molecular recognition study of its 1,14-disubstituted derivatives was carried out.
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
Jones, J. Bryan; Dodds, David R., Canadian Journal of Chemistry, 1987, vol. 65, p. 2397 - 2404
作者:Jones, J. Bryan、Dodds, David R.
DOI:——
日期:——
Enzymes in organic synthesis. 38. Preparations of enantiomerically pure chiral hydroxydecalones via stereospecific horse liver alcohol dehydrogenase catalyzed reductions of decalindiones