6-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one

Base Information

• Chemical Name: 6-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one
• CAS No.: 14691-35-1
• Molecular Formula: C21H16 N2 O
• Molecular Weight: 312.371
• Mol file: 14691-35-1.mol

Synonyms:Phenol,o-(4,5-diphenylimidazol-2-yl)- (7CI,8CI);2-(2-Hydroxyphenyl)-4,5-diphenylimidazole; 2-(4,5-Diphenyl-2-imidazolyl)phenol;NSC 232089

Chemical Property of 6-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one

Chemical Property:

• Vapor Pressure: 2.75E-11mmHg at 25°C
• Boiling Point: 529.2°Cat760mmHg
• Flash Point: 192.3°C
• Density: 1.244g/cm³

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one

There total 8 articles about 6-(4,5-diphenyl-1,3-dihydro-2H-imidazol-2-ylidene)cyclohexa-2,4-dien-1-one 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: 99.0%

salicylaldehyde (90-02-8) + benzil (134-81-6) → 2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazole (14691-35-1)

Guidance literature:

With ammonium acetate; Sucrose; In ethanol; at 20 ℃; for 48h; Reagent/catalyst; Green chemistry;

DOI:10.1134/S1070428020030227

Reference yield: 98.0%

2-methyl-benzyl alcohol (89-95-2) + benzil (134-81-6) → 2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazole (14691-35-1)

Guidance literature:

With ammonium acetate; acetic acid; for 0.133333h; microwave irradiation;

DOI:10.1081/SCC-200057281

Reference yield: 97.0%

2-hydroxy-2-phenylacetophenone (119-53-9,579-44-2) + salicylaldehyde (90-02-8) → 2-(2-hydroxyphenyl)-4,5-diphenyl-1H-imidazole (14691-35-1)

Guidance literature:

With P₂O₅/SiO₂; ammonium acetate; at 100 ℃; for 1.5h;

DOI:10.1002/cjoc.201180293

upstream raw materials:

ammonium acetate

salicylaldehyde

benzil

2-methyl-benzyl alcohol

Downstream raw materials:

2,3-diphenyl-5H-imidazolo<1,2-c> <1,3>benzoxazine

4-hydroperoxy-2-(o-hydroxyphenyl)-4,5-diphenyl-4H-isoimidazole

bis(2-(4,5-diphenyl-1H-imidazol-2-yl)phenoxy)zinc

C₃₂H₂₉N₅O₂