1-(4-bromophenyl)-3-(4-methoxyphenyl)-1,3-propanedione

Base Information

• Chemical Name: 1-(4-bromophenyl)-3-(4-methoxyphenyl)-1,3-propanedione
• CAS No.: 37975-18-1
• Molecular Formula: C16H13BrO3
• Molecular Weight: 333.181
• Mol file: 37975-18-1.mol

Synonyms:1-(4-Brom-phenyl)-3-(4-methoxy-phenyl)-propan-1,3-dion;1-(4-bromo-phenyl)-3-(4-methoxy-phenyl)-propane-1,3-dione;3-(4-methoxyphenyl)-1-(4-bromophenyl)propan-1,3-dione;1-(4-bromophenyl)-3-(4-methoxyphenyl)propane-1,3-dione;

Chemical Property of 1-(4-bromophenyl)-3-(4-methoxyphenyl)-1,3-propanedione

Chemical Property:

• PSA: 43.37000
• LogP: 3.91340

Purity/Quality:

1-(4-Bromophenyl)-3-(4-methoxyphenyl)propane-1,3-dione 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-(4-bromophenyl)-3-(4-methoxyphenyl)-1,3-propanedione

There total 11 articles about 1-(4-bromophenyl)-3-(4-methoxyphenyl)-1,3-propanedione 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: 75.0%

2,3-dibromo-3-(4-methoxyphenyl)-1-(4-bromophenyl)-propan-1-one (50793-43-6) → 1-(4-bromophenyl)-3-(4-methoxyphenyl)propane-1,3-dione (37975-18-1)

Guidance literature:

With potassium hydroxide; In methanol; for 3h; Heating;

Reference yield: 69.0%

potassium 2-(4-methoxyphenyl)-2-oxoacetate (278799-27-2) + para-bromophenacyl bromide (99-73-0,132309-76-3) → 1-(4-bromophenyl)-3-(4-methoxyphenyl)propane-1,3-dione (37975-18-1)

Guidance literature:

With tetrabutylammomium bromide; In 1-methyl-pyrrolidin-2-one; at 150 ℃; for 6h; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.201409361

Reference yield: 64.0%

4-chlorobenzoyl chloride (586-75-4) + copper(II) anisoylacetonate → 1-(4-bromophenyl)-3-(4-methoxyphenyl)propane-1,3-dione (37975-18-1)

Guidance literature:

In chloroform; Heating;

upstream raw materials:

2,3-dibromo-3-(4-methoxyphenyl)-1-(4-bromophenyl)-propan-1-one

4-chlorobenzoyl chloride

para-bromoacetophenone

4-methoxy-benzoyl chloride

Downstream raw materials:

p-bromobenzoyl azide

4-methoxybenzoyl azide

1-(4-bromophenyl)-2-(4-methoxyphenyl)ethane-1,2-dione

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