A NEW SYNTHETIC ROUTE TO 2-AMINO-2-DEOXY-D-MANNOSE DERIVATIVES FROM 3,4:5,6-DI-O-ISOPROPYLIDENE-aldehydo-D-GLUCOSE DIBENZYL ACETAL

Article abstract of DOI:10.1016/0008-6215(84)85111-3

When treated with 2,2-dibenzyloxypropane in 1,4-dioxane solution in the presence of p-toluenesulfonic acid, D-glucose gave a mixture of 3,4:5,6-di-O-isopropylidene-aldehydo-D-glucose dibenzyl acetal (1) and 2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose d