3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid

Base Information

• Chemical Name: 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid
• CAS No.: 34992-99-9
• Molecular Formula: C₂₃H₂₈O₁₄
• Molecular Weight: 528.467

Synonyms:3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid

Chemical Property of 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid

Chemical Property:

Purity/Quality:

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MSDS Files:

SDS file from LookChem

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Technology Process of 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid

There total 1 articles about 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid 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:

3,5-dimethoxy-4-hydroxybenzoic acid (530-57-4) + acetic anhydride (108-24-7) + 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide (572-09-8) → D-glucose pentaacetate (83-87-4,604-68-2,604-69-3,2152-77-4,4026-35-1,4163-59-1,4163-60-4,4163-61-5,4163-65-9,4257-94-7,4257-96-9,16299-15-3,19186-39-1,19189-55-0,25878-60-8,25941-03-1,32445-48-0,32445-49-1,32445-53-7,32445-54-8,34685-58-0,34685-59-1,43168-42-9,43168-44-1,43169-22-8,43169-25-1,66966-07-2,70749-17-6,80184-01-6,93221-01-3,93221-02-4,99630-88-3,109215-53-4,115792-70-6,115792-73-9,139894-92-1,139973-25-4,144071-49-8,147648-81-5) + O-acetylsyringic acid (6318-20-3) + 3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid (34992-99-9)

Guidance literature:

Yield given. Multistep reaction;

DOI:10.1016/0008-6215(90)84294-5

Reference yield: 75.0%

3,5-dimethoxy-4-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)benzoic acid (34992-99-9) → glucosyringic acid (33228-65-8,141243-28-9)

Guidance literature:

With sodium methylate; In acetic acid; for 5h; Ambient temperature;

DOI:10.1016/0008-6215(90)84294-5

upstream raw materials:

3,5-dimethoxy-4-hydroxybenzoic acid

acetic anhydride

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

Downstream raw materials:

glucosyringic acid

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