Various yeast and mould strains were tested in the reduction of alfa-acetyl-gamma-butyrrolactone. syn-(3R,1'R)-alfa-(hydroxyethyl)-gamma-butyrolactone and anti-(3R,1'S)-isolmer were obtained enantiomerically pure. good enantiomeric excesses are described for the corresponding enantiomers.
Synthesis of homochiral syn- and anti-alfa-(hydroxyethyl-gamma-butyrolactones via microbial reduction
FANTIN, Giancarlo;FOGAGNOLO, Marco;GIOVANNINI, Pier Paolo;MEDICI, Alessandro;PEDRINI, Paola;
1994
Abstract
Various yeast and mould strains were tested in the reduction of alfa-acetyl-gamma-butyrrolactone. syn-(3R,1'R)-alfa-(hydroxyethyl)-gamma-butyrolactone and anti-(3R,1'S)-isolmer were obtained enantiomerically pure. good enantiomeric excesses are described for the corresponding enantiomers.File in questo prodotto:
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