113019-46-8

Basic information

• Product Name: 1,3-Propanedione, 1-(3,4-dimethylphenyl)-3-(4-methoxyphenyl)-
• CAS NO: 113019-46-8
• Molecular Formula: C18H18O3
• Molecular Weight: 282.339
• Mol File: 113019-46-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-Propanedione, 1-(3,4-dimethylphenyl)-3-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Propanedione, 1-(3,4-dimethylphenyl)-3-(4-methoxyphenyl)-(113019-46-8)
• EPA Substance Registry System: 1,3-Propanedione, 1-(3,4-dimethylphenyl)-3-(4-methoxyphenyl)-(113019-46-8)

Safety Data

• Hazardous Substances Data: 113019-46-8(Hazardous Substances Data)

Upstream product

• 3637-01-2 3,4-dimethylacetophenone 
• 123-11-5 4-methoxy-benzaldehyde 
• 91923-48-7 2,3-Dibromo-1-(3,4-dimethyl-phenyl)-3-(4-methoxy-phenyl)-propan-1-one 

Downstream Products

• 113019-47-9 2-Cyano-5-(3,4-dimethyl-phenyl)-3-(4-methoxy-phenyl)-2H-pyrrole-2-carboxylic acid ethyl ester 
• 91923-44-3 ethyl 2-cyano-3-(3,4-dimethylphenyl)-5-(4-methoxyphenyl)-2H-pyrrole-2-carboxylate 

Relevant articles and documents

The Synthesis and Chemistry of Azolenines. Part 10. Reinvestigation of a Reaction Reported to yield Ethyl 2-Cyano-3-(3,4-dimethylphenyl)-5-(4-methoxyphenyl)-2H-pyrrole-2-carboxylate, and Thermal Rearrangements of this and a Regio-isomer

The reaction between 3-(4-methoxyphenyl)-1-(3,4-dimethylphenyl)propanone and ethyl cyanoacetate in the presence of ammonium acetate yields not the title compound as claimed by earlier workers, but a mixture of two substituted pyridines.The title compound,