p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

Base Information

Chemical Name:p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside
CAS No.:1352643-95-8
Molecular Formula:C₂₉H₄₆O₁₄
Molecular Weight:618.676
Hs Code.:

Synonyms:p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

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Chemical Property of p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

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Technology Process of p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

There total 5 articles about p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside 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: 71.0%

: 1352643-96-9
p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl-(1→3)-4-O-benzyl-α-L-rhamnopyranoside

: 74-88-4
methyl iodide

: 1352643-95-8
p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

Guidance literature:: p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-2,4-di-O-benzyl-α-L-rhamnopyranosyl-(1→3)-4-O-benzyl-α-L-rhamnopyranoside; methyl iodide; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 0 ℃; for 1h;

With palladium on carbon; hydrogen; In methanol; dichloromethane; for 48h;
DOI:10.1002/cbic.201402001

Reference yield:

: 1623784-81-5
p-methoxyphenyl 2,4-di-O-benzyl-α-L-rhamnopyranosyl-(1→3)-4-O-benzyl-2-O-benzoyl-α-L-rhamnopyranoside

: 1352643-95-8
p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-iodo-succinimide; silver trifluoromethanesulfonate / dichloromethane / 0.5 h / -40 °C / Molecular sieve

1.3: 5 h / 20 °C

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C

2.2: 48 h

With N-iodo-succinimide; silver trifluoromethanesulfonate; sodium hydride; In dichloromethane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1002/cbic.201402001

Reference yield:

: 943032-57-3
4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranoside

: 1352643-95-8
p-methoxyphenyl 2,3,4-tri-O-methyl-α-L-fucopyranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)-2-O-methyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-iodo-succinimide; silver trifluoromethanesulfonate / dichloromethane / 0.5 h / -20 °C / Molecular sieve

2.1: hydrazinium monoacetate / dichloromethane / 4 h

3.1: N-iodo-succinimide; silver trifluoromethanesulfonate / dichloromethane / 0.5 h / -40 °C / Molecular sieve

3.3: 5 h / 20 °C

4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C

4.2: 48 h

With N-iodo-succinimide; silver trifluoromethanesulfonate; hydrazinium monoacetate; sodium hydride; In dichloromethane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1002/cbic.201402001