methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

Base Information

Chemical Name:methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside
CAS No.:247092-66-6
Molecular Formula:C₄₀H₄₆O₁₇
Molecular Weight:798.795
Hs Code.:

Synonyms:methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

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Chemical Property of methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

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Technology Process of methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

There total 15 articles about methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-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: 91.0%

: 144431-90-3
methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->3)]-4-O-benzyl-α-L-rhamnopyranoside

: 247092-66-6
methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

Guidance literature:: With hydrogen; palladium on activated charcoal; In ethanol; acetic acid; at 20 ℃; for 48h;
DOI:10.1080/07328309908544033

Reference yield:

: methyl [2,3,4,6-tetra-O-benzyl-α/β-D-glucopyranosyl-(1->3)]-2-O-acetyl-4-O-benzyl-α-L-rhamnopyranoside

: 247092-66-6
methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 59 percent / MeONa / CH₂Cl₂; methanol / 16 h / 20 °C

2: 92 percent / TMSOTf / CH₂Cl₂ / 15 h / -78 - 20 °C

3: 91 percent / H₂ / Pd/C / ethanol; acetic acid / 48 h / 20 °C

With trimethylsilyl trifluoromethanesulfonate; hydrogen; sodium methylate; palladium on activated charcoal; In methanol; ethanol; dichloromethane; acetic acid; 1: Hydrolysis / 2: Substitution / 3: Catalytic hydrogenation;
DOI:10.1080/07328309908544033

Reference yield:

: 90164-77-5
methyl [2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1->3)]-4-O-benzyl-α-L-rhamnopyranoside

: 247092-66-6
methyl (2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-(1->2)-[α-D-glucopyranosyl-(1->3)]-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 92 percent / TMSOTf / CH₂Cl₂ / 15 h / -78 - 20 °C

2: 91 percent / H₂ / Pd/C / ethanol; acetic acid / 48 h / 20 °C

With trimethylsilyl trifluoromethanesulfonate; hydrogen; palladium on activated charcoal; In ethanol; dichloromethane; acetic acid; 1: Substitution / 2: Catalytic hydrogenation;
DOI:10.1080/07328309908544033