99748-01-3

Upstream product

• 572-09-8 2,3,4,6-tetra-O-acetyl-D-mannopyranosyl bromide 
• 13039-59-3 3,43,6-tri-O-acetyl-1,2-tert-butylorthoacetyl-β-D-mannopyranoside 
• 28140-37-6 3,4,6-tri-O-acetyl-1,2-O-(1-ethoxyethylidene)-β-D-mannopyranoside 
• 99747-99-6 (3aS,5R,6S,7S,7aS)-2-Ethoxy-2-methyl-5-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 
• 76-83-5 trityl chloride 
• 99747-97-4 (3aS,5R,6S,7S,7aS)-2-tert-Butoxy-2-methyl-5-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 

Downstream Products

• 99748-04-6 isopropyl 2-O-acetyl-4-O-benzyl-3-O-<(p-nitrophenoxy)carbonyl>-6-O-trityl-α-D-mannopyranoside 
• 99748-05-7 isopropyl 2-O-acetyl-4-O-benzyl-3-O-carbamoyl-6-O-(triphenylmethyl)-α-D-mannopyranoside 
• 99748-03-5 isopropyl 2-O-acetyl-4-O-benzyl-6-O-trityl-α-D-mannopyranoside 
• 99748-02-4 4-O-benzyl-1,2,3-O-orthoacetyl-6-O-(triphenylmethyl)-β-D-mannopyranose 

Relevant academic research and scientific papers

Synthesis of the Carbohydrate Moiety of Bleomycin. 2,3,4,6-Tetra-O-substituted D-Mannose Derivatives

As part of the synthesis of the carbohydrate moiety of bleomycin , two different approaches were employed for the synthesis of appropriate 3-O-carbamoylmannose precursors.One approach, which required