allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

Base Information

Chemical Name:allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside
CAS No.:862583-21-9
Molecular Formula:C₄₇H₄₆O₁₆
Molecular Weight:866.873
Hs Code.:

Synonyms:allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

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Chemical Property of allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

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Technology Process of allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

There total 1 articles about allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside 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: 92.0%

: 862583-20-8
allyl 4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

: 206257-92-3
2,3,4-tri-O-benzoyl-α/β-L- rhamnopyranoside trichloroacetimidate

: 862583-21-9
allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 20 ℃;
DOI:10.1016/j.carres.2005.04.021

Reference yield: 66.0%

: 862583-21-9
allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

: 108-24-7
acetic anhydride

: 868359-46-0
C₄₆H₄₄O₁₇

Guidance literature:: allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside; palladium dichloride; In methanol; dichloromethane; at 20 ℃;

acetic anhydride; With pyridine; at 20 ℃; for 1h;
DOI:10.1016/j.carres.2005.04.021

Reference yield:

: 862583-21-9
allyl 2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranoside

: 862583-22-0
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl-(1->2)-4,6-di-O-acetyl-3-O-benzoyl-α-D-glucopyranosyl bromide

Guidance literature:: Multi-step reaction with 2 steps

1.1: PdCl₂ / methanol; CH₂Cl₂ / 20 °C

1.2: 66 percent / pyridine / 1 h / 20 °C

2.1: 90 percent / HBr; HOAc / CH₂Cl₂ / 0 °C

With hydrogen bromide; acetic acid; palladium dichloride; In methanol; dichloromethane;
DOI:10.1016/j.carres.2005.04.021