benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

Base Information

Chemical Name:benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside
CAS No.:101068-01-3
Molecular Formula:C₆₇H₇₄O₂₀
Molecular Weight:1199.31
Hs Code.:

benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O-<methyl (2,3,4-tri-O-acetyl-β-D-glucopyranosyl)uronate>-β-D-lactoside

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

Chemical Property:

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Technology Process of benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

There total 4 articles about benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside 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:

: 18404-73-4
(2R,3R,4R,5S,6R)-2-(benzyloxy)-5-(((3aS,4R,6S,7R,7aR)-7-hydroxy-4-(hydroxymethyl)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4-diol

: 101068-01-3
benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

Guidance literature:: Multi-step reaction with 3 steps

1: 72.9 percent / KOH / dioxane / 5 h / 80 °C

2: 62.5 percent / AcOH, H₂O / 0.75 h / 75 °C

3: 1) silver carbonate, Drierite 2) iodine / 1) CH₂Cl₂, 1 h, 2) CH₂Cl₂, RT

With calcium sulfate; potassium hydroxide; water; iodine; acetic acid; silver carbonate; In 1,4-dioxane;
DOI:10.1016/S0008-6215(00)90440-3

Reference yield:

: 100-44-7
benzyl chloride

: 101068-01-3
benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

Guidance literature:: Multi-step reaction with 3 steps

1: 72.9 percent / KOH / dioxane / 5 h / 80 °C

2: 62.5 percent / AcOH, H₂O / 0.75 h / 75 °C

3: 1) silver carbonate, Drierite 2) iodine / 1) CH₂Cl₂, 1 h, 2) CH₂Cl₂, RT

With calcium sulfate; potassium hydroxide; water; iodine; acetic acid; silver carbonate; In 1,4-dioxane;
DOI:10.1016/S0008-6215(00)90440-3

Reference yield:

: 59263-35-3
(3aS,4R,6S,7R,7aS)-7-(benzyloxy)-4-((benzyloxy)methyl)-2,2-dimethyl-6-(((2R,3R,4S,5R,6R)-4,5,6-tris(benzyloxy)-2-((benzyloxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)tetrahydro-4H-[1,3]dioxolo[4,5-c]pyran

: 101068-01-3
benzyl-2,3,6,2',6'-penta-O-benzyl-3'-O--β-D-lactoside

Guidance literature:: Multi-step reaction with 2 steps

1: 62.5 percent / AcOH, H₂O / 0.75 h / 75 °C

2: 1) silver carbonate, Drierite 2) iodine / 1) CH₂Cl₂, 1 h, 2) CH₂Cl₂, RT

With calcium sulfate; water; iodine; acetic acid; silver carbonate;
DOI:10.1016/S0008-6215(00)90440-3