Bis-(2,6-dimethyl-phenyl)-methanone

Base Information

• Chemical Name: Bis-(2,6-dimethyl-phenyl)-methanone
• CAS No.: 14252-21-2
• Molecular Formula: C17H18O
• Molecular Weight: 238.329
• European Community (EC) Number: 683-559-9
• Mol file: 14252-21-2.mol

Synonyms:SCHEMBL11612501;AKOS024331866;BIS-(2,6-DIMETHYL-PHENYL)-METHANONE

Chemical Property of Bis-(2,6-dimethyl-phenyl)-methanone

Chemical Property:

• PSA: 0.00000
• LogP: 0.00000
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 238.135765193
• Heavy Atom Count: 18
• Complexity: 248

Purity/Quality:

2,2'',6,6''-Tetramethylbenzophenone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CC1=C(C(=CC=C1)C)C(=O)C2=C(C=CC=C2C)C

Technology Process of Bis-(2,6-dimethyl-phenyl)-methanone

There total 8 articles about Bis-(2,6-dimethyl-phenyl)-methanone 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: 63.0%

benzophenone (119-61-9) + trimethylaluminum (75-24-1) → 2,2',6,6'-tetramethylbenzophenone (14252-21-2)

Guidance literature:

benzophenone; trimethylaluminum; With iron(III)-acetylacetonate; 4-(bis(2-(diphenylphosphanyl)phenyl)phosphanyl)-N,N-dimethylaniline; In tetrahydrofuran; toluene; at 20 ℃; Inert atmosphere; Schlenk technique;

With 2,3-dichlorobutane; In tetrahydrofuran; toluene; at 70 ℃; for 24h; Inert atmosphere; Schlenk technique; Sealed tube;

DOI:10.1021/jacs.6b06908

Reference yield:

1,1,2,2-tetrakis-(2,6-dimethyl-phenyl)-ethane (6857-67-6) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → 2.6-dimethylphenol (576-26-1,25134-01-4) + 2,2',6,6'-tetramethylbenzophenone (14252-21-2) + α-(2,6-dimethylphenyl)-2,6-dimethylbenzenemethanol (22004-65-5) + 2,6-dimethylbenzaldehyde (1123-56-4)

Guidance literature:

at 60 - 70 ℃;

Reference yield:

Di(2,6-dimethylphenyl)carbene (322474-74-8) → 2,2',6,6'-tetramethylbenzophenone (14252-21-2)

Guidance literature:

With oxygen; In benzene; at 20 ℃; Kinetics;

DOI:10.1246/bcsj.74.2207

upstream raw materials:

2,6-dimethyliodobenzene

carbon monoxide

formic acid ethyl ester

2,6-dimethylbenzoyl chloride

Downstream raw materials:

α-(2,6-dimethylphenyl)-2,6-dimethylbenzenemethanol

bis(2,6-dimethylphenyl)methane

6,2',6',6'',2''',6'''-hexamethyl-2,2''-ethanediyl-di-benzophenone

[2-(2,6-dimethyl-benzoyl)-3-methyl-phenyl]-acetic acid

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