116302-70-6

Basic information

• Product Name: 2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid
• Synonyms: 2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid
• CAS NO: 116302-70-6
• Molecular Weight: 631.165
• Mol File: 116302-70-6.mol

Chemical Properties

• CAS DataBase Reference: 2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid(116302-70-6)
• EPA Substance Registry System: 2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosylchlorid(116302-70-6)

Safety Data

• Hazardous Substances Data: 116302-70-6(Hazardous Substances Data)

Upstream product

• 126456-54-0 (3aS,5R,6S,7S,7aS)-5-((S)-1,2-Dihydroxy-ethyl)-2-methoxy-2-methyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol 
• 126456-53-9 3,4,6,7-Tetra-O-acetyl-1,2-O-(1-methoxyethyliden)-L-glycero-β-D-manno-heptopyranose 
• 104486-80-8 1,2,3,4,6,7-hexa-O-acetyl-L-glycero-α-D-manno-heptopyranose 
• 122622-12-2 methyl 2,3,4,6,7-penta-O-acetyl-L-glycero-α-D-manno-heptopyranoside 
• 116302-67-1 2,3,4,6,7-penta-O-acetyl-L-glycero-α-D-manno-heptopyranosyl bromide 
• 126456-55-1 1,2-O-(1-methoxy)ethylidene-3,4,6,7-tetra-O-benzyl-L-glycero-β-D-manno-heptopyranose 

Downstream Products

• 135311-28-3 Benzyl-O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1->5)-methyl-(7,8-di-O-acetyl-4-O-benzyl-3-desoxy-β-D-manno-2-octulopyranosid)onat 
• 140209-79-6 (2R,4R,5R,6R)-4-Benzyloxy-2-(3-benzyloxycarbonylamino-propoxy)-5-[(2S,3S,4R,5S,6R)-4,5-bis-benzyloxy-6-((S)-1,2-bis-benzyloxy-ethyl)-3-hydroxy-tetrahydro-pyran-2-yloxy]-6-((R)-1,2-dihydroxy-ethyl)-tetrahydro-pyran-2-carboxylic acid 
• 140209-77-4 Ethyl onate 
• 140209-78-5 Ethyl onate 
• 140209-71-8 Ethyl 2-O-benzoyl-3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-D-manno-heptopyranoside 
• 116302-84-2 Methyl-onat 
• 116302-83-1 (2S,4R,5R,6R)-5-[(2S,3S,4S,5S,6R)-3-Acetoxy-4,5-bis-benzyloxy-6-((S)-1,2-bis-benzyloxy-ethyl)-tetrahydro-pyran-2-yloxy]-4-benzyloxy-6-((R)-1,2-dihydroxy-ethyl)-2-methoxy-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 116324-43-7 6-O-(2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-1,2:3,4-di-O-isopropyliden-α-D-galactopyranosid 
• 140209-70-7 ethyl 3,4,6,7-tetra-O-benzyl-1-thio-L-glycero-α-D-manno-heptopyranoside 
• 123149-83-7 C₈₄H₉₃NO₁₅Si 
• 119437-85-3 Methyl-onat 
• 116302-82-0 Methyl-onat 
• 141299-13-0 methyl O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<2-O-acetyl-3,4,6,7-tetra-O-benzyl-α-L-glycero-D-manno-heptopyranosyl-(1->7)>-2,4,6-tri-O-benzyl-l-glycero-α-D-manno-heptopyranoside 
• 126946-73-4 methyl O-(2-O-acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-D-manno-heptopyranosyl)-(1->3)-O-<2-O-acetyl-3,4,6,7-O-L-glycero-D-manno-heptopyranosyl(1->7)>-2,3,6-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside 

Relevant articles and documents

Building Units of Oligosaccharides, XC. - Synthesis of Structures of the Inner Core Region of Lipopolysaccharides

2-O-Acetyl-3,4,6,7-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranosyl chloride (6) reacts with KDO-glycosyl acceptor 14 stereoselectively to give the α(1-->5)-linked disaccharide 24.Removal of protecting groups of 24 leads to L-α-D-Hepp-(1-->5)-β-KDOp-OMe