37068-60-3

Basic information

• Product Name: 4H-Imidazol-4-one, 1,5-dihydro-2,5,5-triphenyl-
• CAS NO: 37068-60-3
• Molecular Formula: C21H16N2O
• Molecular Weight: 312.371
• Mol File: 37068-60-3.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 4H-Imidazol-4-one, 1,5-dihydro-2,5,5-triphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-Imidazol-4-one, 1,5-dihydro-2,5,5-triphenyl-(37068-60-3)
• EPA Substance Registry System: 4H-Imidazol-4-one, 1,5-dihydro-2,5,5-triphenyl-(37068-60-3)

Safety Data

• Hazardous Substances Data: 37068-60-3(Hazardous Substances Data)

Upstream product

• 1670-14-0 benzamidine monohydrochloride 
• 134-81-6 benzil 
• 102241-25-8 2,4,5-triphenyl-4-hydroxy-4H-imidazole 
• 1729-09-5 4-hydroperoxy-2,4,5-Triphenyl-4-Imidazole 
• 39601-44-0 4-acetoxy-2,4,5-triphenyl-4H-imidazole 
• 492-70-6 1,2-diphenyl-1,2-ethanediol 
• 451-40-1 phenyl benzyl ketone 
• 57-41-0 phenythoin 
• 61365-94-4 2,4,4-triphenyl-Δ²-oxazolin-5-one 
• 484-47-9 lophine 
• 94871-73-5 benzoylamino-diphenyl-acetic acid amide 

Downstream Products

• 112717-66-5 2,4,4-triphenylimidazoline 

Relevant articles and documents

The stereoselective thermal rearrangement of chiral lophine peroxides

The thermal reaction of chiral 2-phenyl-4-(p-X-phenyl)-5-(p-Y-phenyl)-4-tert-butyldimethylsilylperoxy-4H-isoimidazoles (5b: X = CF3, Y = OMe; 5c: X = CF3, Y = F) was carried out in DMSO. The chiral 2-phenyl-5-(p-X-phenyl)-5-(p-Y-phen

OMS-2 nanorod-supported cobalt catalyst for aerobic dehydrocyclization of vicinal diols and amidines: Access to functionalized imidazolones

The development of reusable base metal catalysts for innovative catalytic transformations is a key technology toward sustainable production of fine chemicals, pharmaceuticals, and other function products. Herein, we report the preparation of a new highly dipersed manganese oxides of octahedral molecular sieve (OMS-2) nanorod-supported cobalt catalyst, which is successfully applied for aerobic dehydrocyclization of vicinal diols and amidines to access structurally diverse imidazolones, a class of valuable compounds found in numerous natural and biomedical products. The developed catalytic transformation proceeds with broad substrate scope, good functional group compability, the use of green molecular oxygen and reusable cobalt catalyst, which offers an important platform for the conversion of abundant and sustainable alcohol resources into functional N-heterocycles. The strategy combining nanocatalyst design with aerobic dehydrocoupling is anticipated to achieve other challenging catalytic transformations.

Efficient 4,5-dihydro-1H-imidazol-5-one formation from amidines and ketones under transition-metal free conditions?

An efficient procedure for 4,5-dihydro-1H-imidazol-5-one preparation from aryl amidines and ketones under transition-metal free conditions is described. When cyclic ketones were employed, various spiro-fused 4,5-dihydro-1H-imidazol-5-ones were formed in h