p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

Base Information

Chemical Name:p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside
CAS No.:1453195-50-0
Molecular Formula:C₂₅H₃₈O₁₆
Molecular Weight:594.567
Hs Code.:

Synonyms:p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

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Chemical Property of p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

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Technology Process of p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

There total 2 articles about p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-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: 96.0%

: 1453195-49-7
p-methoxyphenyl 4,6-di-O-acetyl-β-D-glucopyranosyl-(1→2)-3-O-benzoyl-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside

: 1453195-50-0
p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

Guidance literature:: p-methoxyphenyl 4,6-di-O-acetyl-β-D-glucopyranosyl-(1→2)-3-O-benzoyl-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside; With sodium methylate; In methanol; at 20 ℃; for 12h;

In methanol;
DOI:10.1016/j.carres.2013.06.009

Reference yield:

: 1453195-48-6
p-methoxyphenyl 4,6-di-O-acetyl-2,3-di-O-benzyl-α-D-glucopyranosyl-(1→2)-6-O-benzyl-3-O-benzoyl-4-O-(2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl)-β-D-glucopyranoside

: 1453195-50-0
p-methoxyphenyl 4-O-(α-L-rhamnopyranosyl)-α-D-glucopyranosyl-(1→2)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic anhydride; palladium 10% on activated carbon; hydrogen / methanol

2.1: sodium methylate / methanol / 12 h / 20 °C

2.2: DOWEX 50W H⁺resin

With palladium 10% on activated carbon; hydrogen; sodium methylate; acetic anhydride; In methanol;
DOI:10.1016/j.carres.2013.06.009