2,2'-DIMETHOXYBENZOPHENONE

Base Information

• Chemical Name: 2,2'-DIMETHOXYBENZOPHENONE
• CAS No.: 13102-33-5
• Molecular Formula: C15H14O3
• Molecular Weight: 242.274
• Hs Code.: 2914509090
• Mol file: 13102-33-5.mol

Synonyms:Methanone,bis(methoxyphenyl);bis(2-methoxyphenyl)-methanone;Methanone,bis(2-methoxyphenyl);2,2'-Dimethoxy-benzophenon;2,2'-DICHLOROBENZILIC ACID;Bis(methoxyphenyl)methanone;2,2'-Dimethoxybenzophenone;

Chemical Property of 2,2'-DIMETHOXYBENZOPHENONE

Chemical Property:

• Vapor Pressure: 6.25E-07mmHg at 25°C
• Boiling Point: 409.9oC at 760 mmHg
• Flash Point: 193.4oC
• PSA: 35.53000
• Density: 1.123g/cm3
• LogP: 2.93480

Purity/Quality:

98%min ^*data from raw suppliers

2,2'-Dimethoxybenzophenone 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,2'-DIMETHOXYBENZOPHENONE

There total 40 articles about 2,2'-DIMETHOXYBENZOPHENONE 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: 96.0%

2-bromoanisole (578-57-4) + N,N-Dimethylcarbamoyl chloride (79-44-7) → 2,2'-dimethoxybenzophenone (13102-33-5)

Guidance literature:

2-bromoanisole; With tert.-butyl lithium; In diethyl ether; pentane; at -90 - 20 ℃; for 0.5h;

N,N-Dimethylcarbamoyl chloride; In diethyl ether; pentane; for 3h;

Reference yield: 95.0%

2,2'-dihydroxybenzophenone (835-11-0) + methyl iodide (74-88-4) → 2,2'-dimethoxybenzophenone (13102-33-5)

Guidance literature:

With potassium carbonate; In acetone; at 60 ℃; for 12h; Inert atmosphere;

Reference yield: 92.0%

4-iodoanisol (529-28-2) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → 2,2'-dimethoxybenzophenone (13102-33-5)

Guidance literature:

With potassium carbonate; In ethanol; at 75 ℃; for 10h;

DOI:10.1080/00958972.2020.1861257

upstream raw materials:

2-bromoanisole

1,1-bis-(2-methoxy-phenyl)-ethane

2,2'-dimethoxy-benzilic acid

2-methoxy-α-(2-methoxyphenyl)benzenemethanol

Downstream raw materials:

2,2'-dimethoxy-thiobenzophenone

2,2'-dimethoxydiphenylmethane

2-methoxy-α-(2-methoxyphenyl)benzenemethanol

2,2'-dimethoxy-benzophenone oxime