Stereospecific preparation of monoglucosides of optically active trans-1,2- cyclohexanediols by enzymic trans-d-glucosylation, and 13C-N.M.R. Spectroscopy of the resulting mono-d-glucopyranosides
Enantioselective glucosylation of (±)-secondary alcohols with plant glucosyltransferases
作者:Kei Shimoda、Naoji Kubota、Hiroki Hamada
DOI:10.1016/j.tetasy.2004.06.022
日期:2004.8
Two glucosyltransferases were isolated from plant cell cultures of Catharanthus roseus and Nicotiana tabacum. The enzyme from C roseus enantioselectively glucosylated (+/-)-secondary alcohols to give the glucosides of (R)-alcohols, while the glucosylation with that from N. tabacum gave preferentially the glucosides of (S)-alcohols. (C) 2004 Elsevier Ltd. All rights reserved.
BOCK, KLAUS;REFN, SUSANNE, ACTA CHEM. SCAND., 43,(1989) N, C. 373-380