Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, 10343-06-3, the author is Frappa, Isabelle and a compound is mentioned, 10343-06-3, 2,3,4,6-Tetra-o-acetyl-D-glucopyranose, introducing its new discovery.
Palladium(0)-mediated synthesis of acetylated unsaturated 1,4-disaccharides
Alkylation of ethyl 6-O-tert-butyldiphenylsilyl-4-O-methoxycarbonyl-2,3-dideoxy-a-D-erythro-hex-2- enopyranoside (1) with various peracetylated 1-hydroxy sugars in the presence of a catalytic amount of palladium(0) gave the corresponding unsaturated 1,4-disaccharides and trisaccharides. In all cases the reaction is regio- and stereospecific according to the unsaturated moiety, alkylation occuring only at C-4 of the unsaturated carbohydrate, with overall retention of configuration.
But sometimes, even after several years of basic chemistry education,, 10343-06-3 it is not easy to form a clear picture on how they govern reactivity! Read on for other articles about 10343-06-3!
Reference£º
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics