2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester

Base Information

• Chemical Name: 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester
• CAS No.: 876385-78-3
• Molecular Formula: C₁₈H₁₉BrO₄
• Molecular Weight: 379.25
• Mol file: 876385-78-3.mol

Synonyms:2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester

Chemical Property of 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester

There total 1 articles about 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester 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: 89.0%

4-bromomethyl-1,2-dimethoxybenzene (21852-32-4) + (4-bromo-phenyl)-acetic acid methyl ester (41841-16-1) → 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester (876385-78-3)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; at -78 - 20 ℃;

DOI:10.1016/j.bmcl.2005.10.053

Reference yield: 89.0%

2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester (876385-78-3) → 2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid (916903-23-6)

Guidance literature:

With sodium hydroxide; In methanol; Heating;

DOI:10.1016/j.bmcl.2005.10.053

Reference yield:

2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid methyl ester (876385-78-3) → [1-(4-bromo-phenyl)-2-(3,4-dimethoxy-phenyl)-ethyl]-carbamic acid benzyl ester (876385-81-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 89 percent / aq. NaOH / methanol / Heating

2: 84 percent / diphenyl phosphorazidate; Et₃N / tetrahydrofuran / Heating

With sodium hydroxide; diphenyl phosphoryl azide; triethylamine; In tetrahydrofuran; methanol;

DOI:10.1016/j.bmcl.2005.10.053

upstream raw materials:

4-bromomethyl-1,2-dimethoxybenzene

(4-bromo-phenyl)-acetic acid methyl ester

Downstream raw materials:

2-(4-bromo-phenyl)-3-(3,4-dimethoxy-phenyl)-propionic acid

[1-(4-bromo-phenyl)-2-(3,4-dimethoxy-phenyl)-ethyl]-carbamic acid benzyl ester

3-(4-bromo-phenyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinoline-2-carboxylic acid benzyl ester