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A New Method for the Selective Introduction of Difluoromethyl and Trifluoromethyl Groups into Sugar Moieties

✍ Scribed by Ralf Miethchen; Martin Hein; Helmut Reinke

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 444 KB
Volume: 1998
Category: Article
ISSN: 1434-193X
DOI: 10.1002/(sici)1099-0690(199805)1998:5<919::aid-ejoc919>3.0.co;2-3

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✦ Synopsis

We have studied the fluoroalkylation of the glucal 1 and the galactal 4 with dibromodifluoromethane via the 2-C-bromodifluoromethyl-substituted glycosyl bromides 2 and 5, respectively, followed by glycosylation to the methyl ß-D-gly-

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