2-bromo-2-4-dimethylpropiophenone

Base Information

• Chemical Name: 2-bromo-2-4-dimethylpropiophenone
• CAS No.: 105906-42-1
• Molecular Formula: C11H13 Br O
• Molecular Weight: 241.12
• Hs Code.: 2914700090
• Mol file: 105906-42-1.mol

Synonyms:Propiophenone,2-bromo-2',4'-dimethyl- (6CI); 2-Bromo-1-(2,4-methylphenyl)propan-1-one

Chemical Property of 2-bromo-2-4-dimethylpropiophenone

Chemical Property:

• PSA: 17.07000
• LogP: 3.26950

Purity/Quality:

95% ^*data from raw suppliers

2-BROMO-1-(2,4-DIMETHYLPHENYL)PROPAN-1-ONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-bromo-2-4-dimethylpropiophenone

There total 3 articles about 2-bromo-2-4-dimethylpropiophenone 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:

α-bromopropionyl bromide (563-76-8) + m-xylene (108-38-3,104809-90-7) → 2-bromo-1-(2,4-dimethyl-phenyl)-propan-1-one (105906-42-1)

Guidance literature:

With aluminum (III) chloride; In carbon disulfide; at 20 ℃;

Reference yield:

1-(2,4-dimethyl-phenyl)-propan-1-one (35031-55-1) → 2-bromo-1-(2,4-dimethyl-phenyl)-propan-1-one (105906-42-1)

Guidance literature:

With chloroform; bromine;

DOI:10.1021/jo01116a017

Reference yield:

m-xylene (108-38-3,104809-90-7) → 2-bromo-1-(2,4-dimethyl-phenyl)-propan-1-one (105906-42-1)

Guidance literature:

With carbon disulfide; aluminium trichloride;

upstream raw materials:

1-(2,4-dimethyl-phenyl)-propan-1-one

m-xylene

α-bromopropionyl bromide

Downstream raw materials:

3-[2-(2,4-dimethyl-phenyl)-1-methyl-2-oxo-ethoxy]-5-methyl-1H-pyrazole-4-carboxylic acid ethyl ester