876133-07-2

Upstream product

• 28642-64-0 methyl 2-O-benzoyl-4,6-di-O-benzylidene-α-D-glucopyranoside 
• 3162-96-7 4,6-O-benzylidene-1-O-methyl-α-D-glucopyranoside 
• 99265-94-8 (2R,4aR,6S,7R,8R,8aR)-8-hydroxy-6-methoxy-2-phenyl-7-phenylcarbonyloxyperhydropyrano[3,2-d][1,3]dioxine 
• 876133-06-1 (2R,4aR,6S,7R,8R,8aR)-6-methoxy-8-(3-oxobutylcarbonyloxy)-2-phenyl-7-phenylcarbonyloxyperhydropyrano[3,2-d][1,3]dioxine 
• 98-88-4 benzoyl chloride 
• 68366-59-6 (2R,4aR,6S,7R,8aR)-6-methoxy-8-oxo-2-phenyl-7-phenylcarbonyloxyperhydropyrano[3,2-d][1,3]dioxine 

Downstream Products

• 876133-09-4 (2S,3R,4R,5S,6S)-5-tert-butyldimethylsilyloxy-6-iodomethyl-2-methoxy-4-(3-oxobutylcarbonyloxy)-3-phenylcarbonyloxytetrahydro-2H-pyran 
• 876133-16-3 (2S,3R,4R,5R,6R)-5-tert-butyldimethylsilyloxy-2-methoxy-6-methyl-4-(3-oxobutylcarbonyloxy)-3-phenylcarbonyloxytetrahydro-2H-pyran 
• 876133-11-8 (2S,3R,4R,5R,6R)-5-tert-butyldimethylsilyloxy-2-methoxy-6-methyl-3-phenylcarbonyloxy-4-trifluoromethylsulfonyloxytetrahydro-2H-pyran 
• 876133-12-9 (2S,3R,4S,5S,6R)-4-azido-5-tert-butyldimethylsilyloxy-2-methoxy-6-methyl-3-phenylcarbonyloxytetrahydro-2H-pyran 
• 876133-10-7 (2S,3R,4R,5R,6R)-4-hydroxy-2-methoxy-6-methyl-3-phenylcarbonyloxy-5-tert-butyldimethylsilyloxytetrahydro-2H-pyran 
• 876133-08-3 (2S,3R,4R,5S,6S)-5-hydroxy-6-iodomethyl-2-methoxy-4-(3-oxobutylcarbonyloxy)-3-phenylcarbonyloxytetrahydro-2H-pyran 

Relevant academic research and scientific papers

Scalable synthesis of a mycosamine donor. Overcoming difficult reactivity in allose systems

Mycosamine is a dideoxyaminosugar found in medicinally relevant macrolides, including amphotericin B and nystatin. Herein we report a reliable, high yielding, scalable synthesis of a mycosamine donor. A major goal of our approach was to minimize purificat