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A 6-deoxy--L-talopyranoside acceptor was readily prepared from methyl -L-rhamnopyranoside and glycosylated with thiogalactoside donors using NIS/TfOH as the promoter to give good yields of the desired -linked disaccharide (69-90%). Glycosylation with a 2-azido-2-deoxy-D-glucosyl trichloroacetimidate donor was not completely stereoselective (: = 6:1), but the desired -linked disaccharide could be isolated in good overall yield (60%) following conversion into its corresponding tribenzoatedoi:10.3390/molecules17089790 pmid:22895025 fatcat:sqca5y77dzay5le2ohlzmp6wza