A stereodivergent asymmetric approach to difluorinated aldonic acids
作者:Christophe Audouard、Igor Barsukov、John Fawcett、Gerry A. Griffith、Jonathan M. Percy、Stéphane Pintat、Clive A. Smith
DOI:10.1039/b405067c
日期:——
A (bromodifluoromethyl)alkyne has been deployed in a stereoselective route to difluorinated aldonicacid analogues, in which a Sharpless asymmetric dihydroxylation reaction and diastereoisomer separation set the stage for phenyl group oxidation.