26463-62-7

Basic information

• Product Name: 2-Butene-1,4-dione, 2-[(4-methylphenyl)amino]-1,4-diphenyl-
• CAS NO: 26463-62-7
• Molecular Formula: C23H19NO2
• Molecular Weight: 341.409
• Mol File: 26463-62-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 2-Butene-1,4-dione, 2-[(4-methylphenyl)amino]-1,4-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butene-1,4-dione, 2-[(4-methylphenyl)amino]-1,4-diphenyl-(26463-62-7)
• EPA Substance Registry System: 2-Butene-1,4-dione, 2-[(4-methylphenyl)amino]-1,4-diphenyl-(26463-62-7)

Safety Data

• Hazardous Substances Data: 26463-62-7(Hazardous Substances Data)

Upstream product

• 623-10-9 N-(4-methylphenyl)hydroxylamine 
• 959-28-4 1,4-diphenylbut-2-ene-1,4-dione 
• 106-49-0 p-toluidine 
• 1087-09-8 1,4-diphenyl-but-2-yne-1,4-dione 
• 24764-92-9 1,4-bis(p-tolyl)-1,4-diaza-1,3-butadiene 
• 99-99-0 1-methyl-4-nitrobenzene 
• 98-86-2 acetophenone 
• 113385-73-2 N,N-bis(phenacyl)-4-methylaniline 
• 2101-86-2 p-methylazidobenzene 
• 5633-34-1 (benzoylmethylene)dimethylsulfurane 
• 5132-17-2 N,N'-di(p-tolyl)acetamidine 

Downstream Products

• 1260406-25-4 4,5-dibenzoyl-1-(4-tolyl)-1H-pyrrole-2,3-dione 
• 1367708-32-4 7a-benzoyl-1-(4-tolyl)-4,6-diphenyl-7,7a-dihydropyrano[4,3-b]pyrrole-2,3(1H,6H)-dione 
• 1609985-54-7 (Z)-(5-benzylidene-1-phenyl-2-(p-tolyl)-2,5-dihydro-1H-pyrazole-3,4-diyl)bis(phenylmethanone) 

Relevant articles and documents

Reactions of diphenacylaniline and diphenacyl sulfide under Gewald conditions: Generation of enamines and thioamides

The 1,5-diketone, diphenacylaniline, yielded an enamine under Gewald conditions, while another 1,5-diketone, diphenacyl sulfide, resulted in thioamide formation under identical conditions. 2-Amino-4-(3-oxo-1,3- diphenylpropyl)-4,5,6,7-tetrahydrobenzo[b]th

Tribenzoyldihydropyridinols from dibenzoylacetylene and imines

The reaction of dibenzoylacetylene with N,N′-dialkyl or N,N′-diaryl glyoxal-bisimnes or with benzylideneanilines in boiling ethanol leads to the formation of pentasubstituted 1,2-dihydropyridines in 52-87% yield together with the corresponding enamines derived from dibenzoylacetylene.

Reactions of aromatic nitro compounds with acetophenone in the presence of alkali. Crystal structure of (E)-1,2-dibenzoyl-o-tolylaminoethylene

Methyl and methoxy substituted nitroarenes were reacted with acethophenone in the presence of sodium ethoxide in ethanol giving arylamino-conjugated diketo derivatives.A case of ipso-substitution of a methoxy group is discussed.The title compound C23H19NO