benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

Base Information

• Chemical Name: benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside
• CAS No.: 83906-24-5
• Molecular Formula: C₅₄H₅₈O₁₀
• Molecular Weight: 867.049

Synonyms:benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

Chemical Property of benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

Chemical Property:

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Technology Process of benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

There total 3 articles about benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside 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: 80.2%

benzyl 2-O-benzyl-4,6-O-benzylidene-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside (83906-23-4) → benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside (83906-24-5)

Guidance literature:

With lithium aluminium tetrahydride; aluminium trichloride; In diethyl ether; dichloromethane; for 8h; Heating;

DOI:10.1016/S0008-6215(00)80773-9

Reference yield:

benzyl chloride (100-44-7) → benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside (83906-24-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 66.1 percent / KOH / 100 °C

2: 80.2 percent / LiAlH₄, AlCl₃ / CH₂Cl₂; diethyl ether / 8 h / Heating

With potassium hydroxide; lithium aluminium tetrahydride; aluminium trichloride; In diethyl ether; dichloromethane;

DOI:10.1016/S0008-6215(00)80773-9

Reference yield:

benzyl 4,6-O-benzylidene-3-O-α-L-rhamnopyranosyl-β-D-galactopyranoside (80832-21-9) → benzyl 2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside (83906-24-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 66.1 percent / KOH / 100 °C

2: 80.2 percent / LiAlH₄, AlCl₃ / CH₂Cl₂; diethyl ether / 8 h / Heating

With potassium hydroxide; lithium aluminium tetrahydride; aluminium trichloride; In diethyl ether; dichloromethane;

DOI:10.1016/S0008-6215(00)80773-9

upstream raw materials:

benzyl 2-O-benzyl-4,6-O-benzylidene-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

benzyl chloride

benzyl 4,6-O-benzylidene-3-O-α-L-rhamnopyranosyl-β-D-galactopyranoside

Downstream raw materials:

benzyl 6-O-acetyl-2,4-di-O-benzyl-3-O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-β-D-galactopyranoside

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