31795-15-0

Upstream product

• 286011-06-1 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose 
• 98-88-4 benzoyl chloride 

Downstream Products

• 140451-81-6 3-O-benzoyl-6-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-α-D-allofuranose 
• 140451-82-7 3-O-benzoyl-5-bromo-6-O-tert-butyldiphenylsilyl-5-deoxy-1,2-O-isopropylidene-α-D-allofuranose 
• 140451-84-9 5-Azido-3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-6-O-tert-butyldiphenylsilyl-α-D-allofuranose 
• 140475-67-8 3-O-benzoyl-6-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-5-O-methanesulphonyl-α-D-allofuranose 
• 140451-85-0 5-azido-3-O-benzoyl-6-O-tert-butyldiphenylsilyl-5-deoxy-1,2-O-isopropylidene-α-D-allofuranose 
• 140451-83-8 3-O-benzoyl-5-bromo-6-O-tert-butyldiphenylsilyl-5-deoxy-1,2-O-isopropylidene-β-L-talofuranose 

Relevant academic research and scientific papers

A one-pot strategy for synthesis of 5-O-(α-D-Arabinofuranosyl)-6-O-(β-D-galactofuranosyl)-D- galactofuranose present in motif E of the Mycobacterium tuberculosis cell wall

5-O-(α-D-Arabinofuranosyl)-6-O-(β-D-galactofuranosyl)-D- galactofuranose 6 present in motif E of the Macobacterium tuberculosis cell wall has been regio- and stereospecifically synthesized using 3-O-benzoyl-1,2-O-isopropylidine-α-D-galactofuranose (10) as the glycosyl acceptor by the trichloroacetamidate method in a one-pot manner. The diol glycosyl acceptor 10 was smoothly derived from 1,2:5,6-di-O-isopropylidene-α-D-galactofuranose (8) by 3-O-benzoylation and then selective 5,6-O-deacetonation. The preparation of 8 was greatly improved by increasing the ratio of DMF to acetone and using a solid-supported catalyst.