Idofuranose 6-0-trityl

Amino-5-deoxy-l,2-0-isopropylidene-/8-L-idofuranose is obtainable from 3-0-benzyl-l,2-0-isopropylidene-5-0-p-tolysulfonyl-6-0-trityl-a-D-glucofuranose by treatment with hydrazine followed by... 

Internal displacement of a secondary sulfonyloxy group occurred during base-catalyzed elimination of the 5-p-tolylsulfonyloxy group from 3-0-acetyl-l,2-0-isopropylidene-5-0-p-tolylsulfonyl-6-0-trityl-a-D-glucofuranose (97) 3,5-anhydro-l,2-0-isopropylidene-6-0-trityl-L-idofuranose (98) was formed as a minor product.326... 

Trityl, 3-tosyl 1,2-0-Isopropylidene-3-O-tosyl-6-O-trityl-p-L-idofuranose [32785-84-5]... 

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