methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate

Base Information

• Chemical Name: methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate
• CAS No.: 79781-25-2
• Molecular Formula: C₂₁H₂₄O₇
• Molecular Weight: 388.417
• Mol file: 79781-25-2.mol

Synonyms:methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate

Chemical Property of methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate

There total 2 articles about methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate 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%

o-homoveratroylhomoveratric acid (26954-85-8) + methyl iodide (74-88-4) → methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate (79781-25-2)

Guidance literature:

With potassium carbonate; In acetone; at 40 - 50 ℃; for 1h;

DOI:10.1021/jo960007s

Reference yield:

(3,4-Dimethoxyphenyl)acetic acid (93-40-3) → methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate (79781-25-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 65 percent / polyphosphoric acid / 0.33 h / 85 °C

2: 78.6 percent / conc. H₂SO₄ / 3 h / Heating

With PPA; sulfuric acid;

Reference yield:

methyl 2-<(3,4-dimethoxyphenyl)acetyl>-4,5-dimethoxyphenylacetate (79781-25-2) → 2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-3-hydroxy-1,4-dihydro-1,4-naphthalenedione (40940-48-5)

Guidance literature:

With ammonium hydroxide; air;

upstream raw materials:

o-homoveratroylhomoveratric acid

methyl iodide

(3,4-Dimethoxyphenyl)acetic acid

Downstream raw materials:

2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-3-hydroxy-1,4-dihydro-1,4-naphthalenedione

o-homoveratroylhomoveratric acid

methyl (E)-2-<1-(N-benzylacetamido)-2-(3,4-dimethoxyphenyl)-ethenyl>-4,5-dimethoxyphenylacetate

N-<3-acetoxy-2-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthyl>-N-benzylacetamide