3,3'-dichlorobenzophenone

Base Information

• Chemical Name: 3,3'-dichlorobenzophenone
• CAS No.: 7094-34-0
• Molecular Formula: C13H8Cl2O
• Molecular Weight: 251.112
• Hs Code.: 2914700090
• Mol file: 7094-34-0.mol

Synonyms:Benzophenone,3,3'-dichloro;Methanone, bis(3-chlorophenyl)-;Benzophenone,3'-dichloro;3,3'-dichlorbenzophenone;3,3'-Dichlor-benzophenon;3,3`-DICHLOROBENZOPHENONE;

Chemical Property of 3,3'-dichlorobenzophenone

Chemical Property:

• Vapor Pressure: 5E-06mmHg at 25°C
• Melting Point: 124°C
• Refractive Index: 1.5555 (estimate)
• Boiling Point: 381.7°Cat760mmHg
• Flash Point: 161.4°C
• PSA: 17.07000
• Density: 1.311g/cm³
• LogP: 4.22440
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

99.99%HPLC ^*data from raw suppliers

3,3'-Dichlorobenzophenone 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,3'-dichlorobenzophenone

There total 21 articles about 3,3'-dichlorobenzophenone 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: 90.0%

3-Chloro-thiobenzoic acid S-pyridin-2-yl ester (74032-42-1) → bis(3-chlorophenyl)methanone (7094-34-0)

Guidance literature:

With bis(1,5-cyclooctadiene)nickel ⁽⁰⁾; In N,N-dimethyl-formamide; at 50 ℃; for 4h;

Reference yield: 80.0%

oxalyl dichloride (79-37-8) + tris(3-chlorophenyl)bismuthane (33756-91-1) → bis(3-chlorophenyl)methanone (7094-34-0)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; at 80 ℃; for 4h; Inert atmosphere;

DOI:10.1016/j.tetlet.2010.07.074

Reference yield: 71.0%

carbon monoxide (201230-82-2) + 3-chlorophenylboronic acid (63503-60-6) → bis(3-chlorophenyl)methanone (7094-34-0)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; 1,3-bis-(diphenylphosphino)propane; silver nitrate; In acetone; at 40 ℃; for 24h; under 760.051 Torr; Autoclave; Inert atmosphere;

DOI:10.1055/s-0033-1340957

upstream raw materials:

3,3'-dichlorobenzilic acid

3-chloro-benzonitrile

(3-chlorophenyl)magnesium bromide

carbon monoxide

Downstream raw materials:

3,3'-dichloro-benzophenone-(2,4-dinitro-phenylhydrazone)

3,3-bis(3-chlorophenyl)-2-propenal

3,3-bis-(3-chloro-phenyl)-oxirane-2-carboxylic acid ethyl ester

bis(3-chlorophenyl)methanol