1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

Base Information

Chemical Name:1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol
CAS No.:428857-87-8
Molecular Formula:C₄₅H₄₂O₁₂
Molecular Weight:774.821
Hs Code.:

Synonyms:1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

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Chemical Property of 1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

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Technology Process of 1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

There total 3 articles about 1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol 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: 27.0%

: 428857-94-7
4-O-allyl-1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

: 428857-89-0
1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

: 428857-87-8
1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

Guidance literature:: With sodium acetate; acetic acid; palladium dichloride; In 1,4-dioxane; at 20 ℃; for 24h; pH=4.5;
DOI:10.1081/CAR-200050541

Reference yield:

: 428857-92-5
(+/-)-4-O-allyl-1-O-benzyl-1,2,4-butanetriol

: 428857-87-8
1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / trimethylsilyl trifluoromethanesulfonate; molecular sieves 4 Angstroem / CH₂Cl₂ / 0.17 h / 0 °C

2: 27 percent / acetic acid; sodium acetate; palladium(II) chloride / dioxane / 24 h / 20 °C / pH 4.5

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; sodium acetate; acetic acid; palladium dichloride; In 1,4-dioxane; dichloromethane;
DOI:10.1081/CAR-200050541

Reference yield:

: 100-39-0
benzyl bromide

: 428857-87-8
1-O-benzyl-2-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)-1,2,4-butanetriol

Guidance literature:: Multi-step reaction with 3 steps

1: 2.8 g / CsF / dimethylformamide / 12 h / 0 °C

2: 95 percent / trimethylsilyl trifluoromethanesulfonate; molecular sieves 4 Angstroem / CH₂Cl₂ / 0.17 h / 0 °C

3: 27 percent / acetic acid; sodium acetate; palladium(II) chloride / dioxane / 24 h / 20 °C / pH 4.5

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; sodium acetate; acetic acid; cesium fluoride; palladium dichloride; In 1,4-dioxane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1081/CAR-200050541