141357-25-7

Basic information

• Product Name: Ethanone, 1-(4-methoxyphenyl)-2-(1-methyl-1H-benzimidazol-2-yl)-
• CAS NO: 141357-25-7
• Molecular Formula: C17H16N2O2
• Molecular Weight: 280.326
• Mol File: 141357-25-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Ethanone, 1-(4-methoxyphenyl)-2-(1-methyl-1H-benzimidazol-2-yl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanone, 1-(4-methoxyphenyl)-2-(1-methyl-1H-benzimidazol-2-yl)-(141357-25-7)
• EPA Substance Registry System: Ethanone, 1-(4-methoxyphenyl)-2-(1-methyl-1H-benzimidazol-2-yl)-(141357-25-7)

Safety Data

• Hazardous Substances Data: 141357-25-7(Hazardous Substances Data)

Upstream product

• 2876-08-6 1,2-dimethyl-1H-benzimidazole 
• 100-07-2 4-methoxy-benzoyl chloride 
• 33868-76-7 1-(4-methoxyphenyl)-3,3-bis(methylsulfanyl)propenone 
• 4760-34-3 N-methyl-1,2-phenylenediamine 
• 94-30-4 ethyl 4-methoxybenzoate 

Relevant articles and documents

Tautomeric equilibria in solutions of 1-methyl-2-phenacylbenzimidazoles

Until now the susceptibility of 1-methyl-2-phenacylbenzimidazoles to the proton transfer has not been carefully examined. There only have been selective trials to recognize tautomeric equilibrium of substituted compounds. Unfortunately, conclusions of the

THE SYNTHESIS AND TAUTOMERIZATION OF KETENE AMINALS WITH BENZIMIDAZOLINE RING

The first isolation of benzimidazoline ring substituted ketene aminals 7a-c and/or their amidine tautomers 7'b-d, which were synthesized by the reactions: (1) benzoyl substituted ketene mercaptals 3 with N-methyl-o-phenylenediamine 4, and (2) 1,2-dimethylbenzimidazole 5 with ethyl benzoates 6, were disclosed.The tautomeric equilibrium between 7 and 7', along with benzothiazoline and benzoxazoline ring substituted ketene N,S-acetals 8 and 8' and ketene N,O-acetals 9 and 9', were discussed.