(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

Base Information

Chemical Name:(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose
CAS No.:215381-30-9
Molecular Formula:C₉₂H₇₈O₂₇
Molecular Weight:1615.62
Hs Code.:

(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

Synonyms:(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

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Chemical Property of (2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

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Technology Process of (2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

There total 2 articles about (2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 75.0%

: ethyl 2,3,4,6,7-penta-O-benzoyl-1-thio-L-glycero-α-D-manno-heptopyranoside

: 215381-22-9
(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

: 215381-30-9
(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane; at -5 ℃; for 0.666667h;
DOI:10.1021/jo9808573

Reference yield: 36.0%

: 142270-36-8
2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl bromide

: 215381-22-9
(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

: 215381-30-9
(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

Guidance literature:: With silver trifluoromethanesulfonate; In dichloromethane; toluene; at 0 ℃; for 0.5h;
DOI:10.1021/jo9808573

Reference yield:

: 127-09-3
sodium acetate

: 108-24-7
acetic anhydride

: 215381-30-9
(2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-7-O-acetyl-1,6-anhydro-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

: (2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-1,6,7-tri-O-acetyl-2-O-benzyl-L-glycero-β-D-manno-heptopyranose

: (2,3,4,6,7-penta-O-benzoyl-L-glycero-α-D-manno-heptopyranosyl)-(1->3)-<(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-(1->4)>-1,6,7-tri-O-acetyl-2-O-benzyl-L-glycero-α-D-manno-heptopyranose

Guidance literature:: With sulfuric acid; Yield given; Multistep reaction. Yields of byproduct given; 1.) -30 deg C, 5 min, 2.) -30 deg C, 15 min;
DOI:10.1021/jo9808573