548460-17-9

Upstream product

• 130323-37-4 (2R,3R,4R)-(3,4-bis(benzyloxy)-3,4-dihydro-2H-pyran-2-yl)methanol 
• 98-59-9 p-toluenesulfonyl chloride 

Downstream Products

• 548459-87-6 α,β-3,4-bis-(O-benzyl)-2-deoxy-2-iodo-6-O-tosyl-D-galactozyl trichloroacetimidate 
• 548460-18-0 acetyl 3,4-bis-(O-benzyl)-2-deoxy-2-iodo-6-O-tosyl-α,β-D-galactopyranoside 
• 548460-19-1 acetyl 3,4-(O-benzyl)-2-deoxy-2-bromo-6-O-tosyl-α,β-D-galactopyranoside 

Relevant academic research and scientific papers

Stereoselective synthesis of 2-deoxy-beta-galactosides via 2-deoxy-2-bromo- and 2-deoxy-2-iodo-galactopyranosyl donors.

[reaction: see text] A series of 2-bromo- and 2-iodo-galactopyranosyl acetates and trichloroacetimidates were evaluated as glycosyl donors for the synthesis of 2-deoxygalactopyranosides. The best selectivity for the beta-glycosidic linkage was achieved by