76570-33-7

Basic information

• Product Name: 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone
• Synonyms: 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone
• CAS NO: 76570-33-7
• Molecular Weight: 442.517
• Mol File: 76570-33-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone(CAS DataBase Reference)
• NIST Chemistry Reference: 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone(76570-33-7)
• EPA Substance Registry System: 4,6-diphenyl-1-(N-phenylbenzimidoyloxy)-2-pyridone(76570-33-7)

Safety Data

• Hazardous Substances Data: 76570-33-7(Hazardous Substances Data)

Upstream product

• 4903-36-0 N-phenyl-benzimidoyl chloride 
• 65218-74-8 sodium 1-oxido-4,6-diphenyl-2-pyridone 

Downstream Products

• 93-98-1 N-phenyl benzoyl amide 
• 29261-44-7 4,6-diphenyl-2-pyridone 
• 4471-10-7 N,N'-(biphenyl-4,4'-diyl)dibenzamide 
• 76570-34-8 5-benzanilido-4,6-diphenyl-2-pyridone 
• 76570-36-0 3-benzanilido-4,6-diphenyl-2-pyridone 
• 65-85-0 benzoic acid 
• 76570-37-1 3-anilino-4,6-diphenyl-2-pyridone 
• 76570-35-9 5-anilino-4,6-diphenyl-2-pyridone 
• 76570-24-6 2-chloro-4 ,6-diphenylpyridine 
• 26274-35-1 2,4-diphenylpyridine 

Relevant articles and documents

N-Oxides and Related Compounds. Part 60. Novel Thermal and Photochemical Rearrangements of N-Substituted 2-Pyridones

Examples of four novel rearrangements of derivatives of 1-hydroxy-4,6-diphenyl-2-pyridone are reported: all involve N-O fission and formation of 3-substituted or both 3- and 5-substituted-4,6-diphenyl-2-pyridones. (a) 1-OCH2CH2R (R = vinyl or phenyl) compounds give 3-CH2R (R = vinyl or phenyl) derivatives with elimination of CH2O. (b) The 1-octyloxy-compound gives the 3-octyloxy-derivative by simple transposition. (c) 1-Acyloxy-compounds form the corresponding 3- and 5-acyloxy-2-pyridones. (d) 1-Imidoyloxy-compounds yield the rearranged 3- and 5-amido-2-pyridones.The mechanisms probably all involve homolytic N-O fission.