2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-heptopyranose

Base Information

Chemical Name:2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-heptopyranose
CAS No.:140397-47-3
Molecular Formula:C₃₅H₃₆O₆
Molecular Weight:552.667
Hs Code.:

Synonyms:2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-heptopyranose

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Chemical Property of 2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-heptopyranose

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Technology Process of 2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-heptopyranose

There total 40 articles about 2,6-anhydro-3,4,5,7-tetra-O-benzyl-aldehydo-D-glycero-D-galacto-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: 94.0%

: 791097-00-2
1,3-Dibenzyl-2-((2S,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-imidazolidine

: 113019-43-5,140397-45-1,140397-46-2,140397-47-3,140397-49-5,91738-17-9
2,3,4,6-tetra-O-benzyl-1-formyl-D-glucopyranose

Guidance literature:: With Dowex-H+ resin; In tetrahydrofuran; water;
DOI:10.1016/j.tetlet.2004.08.034

Reference yield: 89.0%

: 91738-16-8
1,3-Diphenyl-2-((2S,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-imidazolidine

: 113019-43-5,140397-45-1,140397-46-2,140397-47-3,140397-49-5,91738-17-9
2,3,4,6-tetra-O-benzyl-1-formyl-D-glucopyranose

Guidance literature:: With toluene-4-sulfonic acid; In dichloromethane; acetone; for 2h;

Reference yield: 41.0%

: 85422-85-1
1-Deoxy-2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl cyanide

: (2R,3S,4R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-3,4-dihydro-2H-pyran-6-carbaldehyde

: 113019-43-5,140397-45-1,140397-46-2,140397-47-3,140397-49-5,91738-17-9
2,3,4,6-tetra-O-benzyl-1-formyl-D-glucopyranose

Guidance literature:: 1-Deoxy-2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl cyanide; With diisobutylaluminium hydride; In dichloromethane; at -78 ℃; for 0.5h; Inert atmosphere;

With water; ammonium chloride; In dichloromethane; at 20 ℃; for 0.166667h; Inert atmosphere;
DOI:10.1016/j.carres.2011.04.019