153693-57-3

Upstream product

• 153693-41-5 2-((tert-butyldiphenylsilyloxy)methyl)-5-<(4-O-acetyl-6-deoxy-3-O-methyl-2-O-pivaloyl-α-L-mannopyranosyl)oxy>-3,4-dimethoxy-6-iodotoluene 
• 153693-56-2 4-(tert-Butyl-diphenyl-silanyloxymethyl)-2-iodo-5,6-dimethoxy-3-methyl-phenol 
• 153693-39-1 4-O-acetyl-6-deoxy-3-O-methyl-2-O-pivaloyl-1-phenylsulfinyl-α-L-mannopyranose 
• 153693-38-0 phenyl 4-O-acetyl-6-deoxy-3-O-methyl-2-O-pivaloyl-1-thio-α-L-mannopyranoside 
• 153693-37-9 phenyl 4-O-acetyl-2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 172276-94-7 phenyl 4-O-acetyl-1-thio-α-L-rhamnopyranoside 
• 131087-35-9 phenyl 2,3-O-isopropylidene-1-thio-α-L-rhamnopyranoside 
• 1214-98-8 phenyl 1-thio-α-L-rhamnopyranose 
• 3282-30-2 pivaloyl chloride 
• 115592-74-0 4-Hydroxy-5-iod-2,3-dimethoxy-6-methyl-benzoesaeuremethylester 

Downstream Products

• 153693-30-2 bis(ethyloxy)phosphinoyl-4-<(6-deoxy-3-O-methyl-α-L-mannopyranosyl)oxy>-5-iodo-2,3-dimethoxy-6-methylbenzoate 
• 153693-58-4 4-(6-Deoxy-3-O-methyl-α-L-mannopyranosyloxy)-3-iodo-5,6-dimethoxy-2-methylbenzoic acid 
• 129834-73-7 methyl 4,6-dideoxy-4-<<<2,6-dideoxy-4-S-<4-<<3-O-methyl-α-L-rhamnopyranosyl>oxy>-5-iodo-2,3-dimethoxy-6-methylbenzoyl>-4-thio-β-D-ribo-hexopyranosyl>oxy>amino>-2-O-<2,4-dideoxy-4-(ethylamino)-3-O-methyl-α-L-threo-pentopyranosyl>-β-D-glucopyranoside 
• 153693-42-6 4-<(-4-O-acetyl-6-deoxy-3-O-methyl-2-O-pivaloyl-α-L-mannopyranosyl)oxy>-2,3-dimethoxy-5-iodo-6-methylbenzoic acid 

Relevant academic research and scientific papers

Concise synthesis of the calicheamicin oligosaccharide using the sulfoxide glycosylation method

A short synthesis of the calicheamicin oligosaccharide is reported. All the glycosidic linkages have been constructed using the sulfoxide glycosylation reaction, demonstrating the efficacy of the method. A general method to introduce N-O glycosidic linkag