1340475-92-4

Basic information

• Product Name: 2,4-dibenzoyl-1,5-bis(4-bromophenyl)pentane-1,5-dione
• Synonyms: 2,4-dibenzoyl-1,5-bis(4-bromophenyl)pentane-1,5-dione
• CAS NO: 1340475-92-4
• Molecular Weight: 618.321
• Mol File: 1340475-92-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,4-dibenzoyl-1,5-bis(4-bromophenyl)pentane-1,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-dibenzoyl-1,5-bis(4-bromophenyl)pentane-1,5-dione(1340475-92-4)
• EPA Substance Registry System: 2,4-dibenzoyl-1,5-bis(4-bromophenyl)pentane-1,5-dione(1340475-92-4)

Safety Data

• Hazardous Substances Data: 1340475-92-4(Hazardous Substances Data)

Upstream product

• 7560-83-0 N-Methyldicyclohexylamine 
• 25856-01-3 1-(4-bromophenyl)-3-phenylpropane-1,3-dione 
• 103-83-3 N,N'-dimethylbenzylamine 

Relevant articles and documents

Visible-light photoredox-mediated oxidation of N-methyl tertiaryamines under catalyst free conditions: Direct synthesis of methylene-bridged bis-1,3-dicarbonyl compounds

Mediated by visible light-induced photoredox catalysis and free of other catalysts, a new and efficient synthesis of methylene-bridged bis-1,3-dicarbonyl derivatives has been developed. A variety of N-methyl tertiaryamines and 1,3-dicarbonyl compounds were investigated in this reaction.

Gold/copper-catalyzed activation of the aci-form of nitromethane in the synthesis of methylene-bridged bis-1,3-dicarbonyl compounds

Activation of the aci-form of nitromethane using Lewis acids for the attack of carbon nucleophiles was studied. 1,3-Dicarbonyl compounds in the presence of catalytic amounts of AuCl3 or Cu(OTf)2 in nitromethane solvent could be converted into methylene-bridged bis-1,3-dicarbonyl compounds.