7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

Base Information

Chemical Name:7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin
CAS No.:898224-27-6
Molecular Formula:C₇₆H₆₆O₁₉
Molecular Weight:1283.35
Hs Code.:

Synonyms:7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

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Chemical Property of 7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

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Technology Process of 7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

There total 2 articles about 7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin 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:

: C₅₃H₄₉BrO₁₂

: 37077-70-6
7-O-benzyl-4'-O-methylquercetin

: 898224-27-6
7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

Guidance literature:: With tetrabutylammomium bromide; potassium carbonate; In chloroform; water; at 50 ℃; for 20h;
DOI:10.1016/j.carres.2006.02.036

Reference yield:

: 898224-25-4
2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-1-O-acetyl-3,4,6-tri-O-benzyl-α-D-glucopyranose

: 898224-27-6
7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

Guidance literature:: Multi-step reaction with 2 steps

1: 118 mg / HBr / acetic acid; CH₂Cl₂ / 6 h / 20 °C

2: 68 mg / Bu₄NBr; K₂CO₃ / CHCl₃; H₂O / 20 h / 50 °C

With tetrabutylammomium bromide; hydrogen bromide; potassium carbonate; In dichloromethane; chloroform; water; acetic acid;
DOI:10.1016/j.carres.2006.02.036

Reference yield: 84.0%

: 14218-11-2
2,3,4,6-tetra-O-benzoylglucosyl bromide

: 898224-27-6
7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-tamarixetin

: 898224-28-7
7-O-benzyl-3-O-(2,3,4-tri-O-benzoyl-β-D-xylopyranosyl-(1->2)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3'-O-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyl)tamarixetin

Guidance literature:: With sodium hydroxide; tetrabutylammomium bromide; In chloroform; water; at 50 ℃; for 18h;
DOI:10.1016/j.carres.2006.02.036