119007-08-8

Upstream product

• 4064-06-6 1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 
• 99166-39-9 (3aR,5S,5aR,8aS,8bR)-5-Furan-2-yl-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 
• 25253-46-7 (3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-carboxylic acid 
• 118893-77-9 (3aR,5S,6R,7S,7aR)-5-Furan-2-yl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 
• 99166-43-5 (3aR,5R,5aS,8aS,8bR)-5-((R)-1-Benzyloxy-but-3-enyl)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 
• 99166-42-4 1-[2,2,7,7-tetramethyl-(3aR,5R,5aS,8aS,8bR)-perhydro-di[1,3]dioxolo[5,4-b:5,4-d]pyran-5-yl]-(1R)-but-3-en-1-ol 
• 100-39-0 benzyl bromide 
• 108-24-7 acetic anhydride 
• 99166-44-6 (R)-3-Benzyloxy-3-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-propionaldehyde 
• 118893-76-8 C₂₆H₂₄O₈ 
• 4933-77-1 (3aR,5S,5aR,8aS,8bR)-2,2,7,7-Tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-carbaldehyde 

Downstream Products

• 99212-56-3 (2S,3R,4S,5R)-2-((1R,2S,3S,4R,5R)-1,2,3,4,5,6-Hexakis-benzyloxy-hexyl)-6-methoxy-tetrahydro-pyran-3,4,5-triol 
• 99212-55-2 6,7,8,9,10,11-hexa-O-benzyl-1,2,3,4-di-O-isopropylidene-D-glycero-D-galacto-D-galacto-undecapyranose 
• 118920-27-7 methyl 4-azido-6,7,8,9,10,11-hexa-O-benzyl-4-deoxy-D-glycero-D-galacto-α-D-gluco-undecapyranoside 
• 118893-81-5 methyl 2,3-di-O-acetyl-4-azido-6,7,8,9,10,11-hexa-O-benzyl-4-deoxy-D-glycero-D-galacto-α-D-gluco-undecapyranoside 
• 99212-57-4 methyl 2,3-di-O-benzoyl-6,7,8,9,10,11-hexa-O-benzyl-D-glycero-D-galacto-α-D-galacto-undecapyranoside 
• 119007-14-6 methyl 2,3-di-O-benzoyl-6,7,8,9,10,11-hexa-O-benzyl-D-glycero-D-galacto-β-D-galacto-undecapyranoside 
• 99212-58-5 methyl 4-azido-2,3-di-O-benzoyl-6,7,8,9,10,11-hexa-O-benzyl-4-deoxy-D-glycero-D-galacto-α-D-gluco-undecapyranoside 
• 99212-85-8 methyl 2,3-di-O-benzoyl-6,7,8,9,10,11-hexa-O-benzyl-4-(methylsulfonyl)-D-glycero-D-galacto-α-D-galacto-undecapyranoside 
• 99166-48-0 (3S,4S,5S,6S)-6-[(R)-Benzyloxy-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-methyl]-tetrahydro-pyran-2,3,4,5-tetraol 
• 118893-79-1 6-O-benzyl-1,2,3,4-di-O-isopropylidene-D-glycero-D-galacto-D-galacto-undecapyranose 
• 99166-46-8 (2R,3R)-2-(6-O-benzyl-1,2,3,4-di-O-isopropylidene-D-glycero-α-D-galacto-1,5-pyranosyl)-3-benzyloxy-2,3-dihydro-4H-pyran-4-one 
• 99166-47-9 Benzoic acid (2R,3S,4R)-2-[(R)-benzyloxy-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-methyl]-4-hydroxy-3,4-dihydro-2H-pyran-3-yl ester 
• 91861-00-6 6-O-benzyl-1,2:3,4-di-O-isopropylidene-α-D-glycero-D-galacto-heptodialdo-1,5-pyranose 

Relevant academic research and scientific papers

A Stereoselective Totally Synthetic Route to Methyl α-Peracetylhikosaminide

A synthesis of the title system from D-galactose has been achieved.The racemic galactose 1,2,3,4-bisacetonide is expanded to a C7 heptulose, which is then extended to an undecose by a Lewis acid catalyzed cyclocondensation reaction.Racemic galactose was s