195192-33-7

Upstream product

• 76-83-5 trityl chloride 
• 7473-36-1 ethyl 1-thio-α-D-mannopyranoside 
• 128850-48-6 ethyl 1-thio-6-O-triphenylmethyl-α-D-mannopyranoside 
• 77-76-9 2,2-dimethoxy-propane 

Downstream Products

• 286845-84-9 ethyl 2,3-O-isopropylidene-4-O-p-methoxybenzyl-1-thio-6-O-triphenylmethyl-α-D-mannopyranoside 
• 195192-44-0 Benzoic acid (2S,3S,4S,5S,6S)-4,5-bis-benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-2-[(2R,3R,4S,5S,6S)-3,5-bis-benzyloxy-2-((R)-1,2-bis-benzyloxy-ethyl)-6-methoxy-tetrahydro-pyran-4-yloxy]-tetrahydro-pyran-3-yl ester 
• 195192-42-8 Benzoic acid (2R,3S,4S,5S,6S)-4,5-bis-benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-2-ethylsulfanyl-tetrahydro-pyran-3-yl ester 
• 195192-40-6 (2R,3S,4R,5S,6S)-4,5-Bis-benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-2-ethylsulfanyl-tetrahydro-pyran-3-ol 
• 195192-38-2 [(R)-2-Benzyloxy-2-((3aS,4R,6S,7S,7aS)-7-benzyloxy-4-ethylsulfanyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl)-ethyl]-dimethyl-phenyl-silane 
• 195192-39-3 (2R,3S,4R,5S,6S)-5-Benzyloxy-6-[(R)-1-benzyloxy-2-(dimethyl-phenyl-silanyl)-ethyl]-2-ethylsulfanyl-tetrahydro-pyran-3,4-diol 
• 195192-37-1 (R)-1-((3aS,4R,6R,7S,7aS)-7-Benzyloxy-4-ethylsulfanyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl)-2-(dimethyl-phenyl-silanyl)-ethanol 
• 195192-36-0 (3aS,4R,6S,7S,7aS)-7-Benzyloxy-4-ethylsulfanyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carbaldehyde 
• 195192-35-9 ethyl 4-O-benzyl-2,3-O-isoproylidene-1-thio-α-D-mannopyranoside 
• 286845-72-5 2-(4-trifluoroacetamidophenyl)ethyl (2,3-di-O-benzoyl-4-O-benzyl-6-O-chloroacetyl-β-D-glucopyranosyl)-(1->4)-6,7-di-O-benzyl-2,3-O-isopropylidene-L-glycero-α-D-manno-heptopyranoside 
• 286845-73-6 2-(4-trifluoroacetamidophenyl)ethyl (2,3-di-O-benzoyl-4-O-benzyl-β-D-glucopyranosyl)-(1->4)-6,7-di-O-benzyl-2,3-O-isopropylidene-L-glycero-α-D-manno-heptopyranoside 
• 286845-69-0 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-benzyl-2,3-O-isopropylidene-4-O-p-methoxybenzyl-L-glycero-α-D-manno-heptopyranoside 
• 286845-70-3 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-benzyl-2,3-O-isopropylidene-L-glycero-α-D-manno-heptopyranoside 
• 286845-68-9 ethyl 6,7-di-O-benzyl-2,3-O-isopropylidene-4-O-p-methoxybenzyl-1-thio-D-glycero-α-D-manno-heptopyranoside 

Relevant academic research and scientific papers

Synthesis of a D,D- and L,D-heptose-containing hexasaccharide corresponding to a structure from Haemophilus ducreyi lipopolysaccharides

The synthesis of a linear hexasaccharide, 2-(4-trifluoroacetamidophenyl)ethyl (β-D-galactopyranosyl)-(1→4)-(2-acetamido-2-deoxy-β-D-glucopyranosyl)-(1→3)-(β-D-galactopyranosyl)-(1→4)-(D-glycero-α-D-manno-heptopyranosyl)-(1→6)-(β-D-glucopyranosyl)-(1→4)-L-

Synthesis of a trisaccharide fragment corresponding to the lipopolysaccharide region of vibrio parahaemolyticus

Vicinal syn-dihydroxylation of D-manno-hept-6-enopyranosides 4 and 10 with OsO4 afforded D-glycero-α-D-manno-heptopyranosides 5 and 11, respectively, in good yield and with a high degree of stereoselectivity. Compound 5 was converted into DD-He