10343-06-3, Name is 2,3,4,6-Tetra-o-acetyl-D-glucopyranose, molecular formula is C14H20O10, belongs to tetrahydropyrans compound, is a common compound. In a patnet, once mentioned the new application about 10343-06-3, Quality Control of: 2,3,4,6-Tetra-o-acetyl-D-glucopyranose
Dichloro-cyanoacetimidates as glycosyl donors
Transformation of 1-O-unprotected glucose and galactose derivatives (1a-d) into O-glycosyl dichloro-cyanoacetimidates (2a-d) was performed with dichloro-cyanoacetonitrile in the presence of DBU as base. Reaction with different acceptors (3a-d) under TMSOTf catalysis afforded glycosides 4 in high yields. Competition experiments with O-glucopyranosyl trichloroacetimidate 10a, bearing a 4-tert-butylbenzyl group at 6-O, and O-glucopyranosyl dichloro-cyanoacetimidate 10b, bearing a 4-methylbenzyl group at 6-O, displayed similar reactivities for these two types of glycosyl donors.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Quality Control of: 2,3,4,6-Tetra-o-acetyl-D-glucopyranose. In my other articles, you can also check out more blogs about 10343-06-3
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics