476645-60-0

Upstream product

• 476645-57-5 3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-phenylsulfonyl-α-D-glucofuranose 
• 476645-56-4 3-deoxy-1,2:5,6-di-O-isopropylidene-3-C-phenylsulfanyl-α-D-glucofuranose 
• 108-98-5 thiophenol 
• 14728-80-4 1,2:5,6-di-O-isopropylidene-3-O-(methylsulphonyl)-α-D-allofuranose 
• 1125-88-8 benzaldehyde dimethyl acetal 

Downstream Products

• 273921-08-7 methyl 2,3-dideoxy-4,6-O-(phenylmethylene)-3-(phenylsulfonyl)-β-D-erythro-hex-2-enopyranoside 

Relevant academic research and scientific papers

A glycosylation driven strategy for the synthesis of anomerically pure vinyl sulfone-modified pent-2-enofuranoses and hex-2-enopyranoses

Both α- and β-anomers of vinyl sulfone-modified pent-2-enofuranosides have been synthesized for the first time by taking advantage of the formation of α- and β-methyl glycosides in almost equal ratio only from derivatives of D-xylose. The strategy was equally applicable in the synthesis of α- and β-anomers of vinyl sulfone-modified hex-2-enopyranosides where a D-glucose derivative was selected over a D-allose derivative as the starting material because the former almost exclusively produced the required methyl pyranosides.