69511-65-5

Basic information

• Product Name: trans-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one
• Synonyms: trans-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one
• CAS NO: 69511-65-5
• Molecular Weight: 287.702
• Mol File: 69511-65-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: trans-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: trans-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one(69511-65-5)
• EPA Substance Registry System: trans-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one(69511-65-5)

Safety Data

• Hazardous Substances Data: 69511-65-5(Hazardous Substances Data)

Upstream product

• 577-59-3 2-acetylnitrobenzene 
• 104-88-1 4-chlorobenzaldehyde 
• 99-91-2 para-chloroacetophenone 

Downstream Products

• 78807-76-8 2-[3-(4-Chloro-phenyl)-5-(2-nitro-phenyl)-4,5-dihydro-pyrazol-1-yl]-1-phenothiazin-10-yl-ethanone 
• 156492-26-1 trans-1-(2-aminophenyl)-3-(4-chlorophenyl)-prop-2-en-1-one 
• 178625-10-0 5-(4-Chloro-phenyl)-3-(2-nitro-phenyl)-4,5-dihydro-1H-pyrazole 
• 78396-10-8 2-(4’-chlorophenyl)-4-quinolone 
• 147463-98-7 2-(4-chlorophenyl)-2,3-dihydroquinolin-4(1H)-one 

Relevant articles and documents

Unexpected cyclization ofortho-nitrochalcones into 2-alkylideneindolin-3-ones

An original, facile, and highly efficient method for the preparation of 2-(3-oxoindolin-2-ylidene)acetonitriles fromortho-nitrochalcones is described. The featured transformation is a triggered Michael addition of the cyanide anion to the chalcone followed by a cascade cyclization mechanistically related to the Baeyer-Drewson reaction.

One-Pot Synthesis of Functionalized Carbazoles via a CAN-Catalyzed Multicomponent Process Comprising a C-H Activation Step

The microwave-promoted three-component reaction between o-nitrochalcones, primary amines and β-dicarbonyl compounds in the presence of Ce(IV) ammonium nitrate constitutes the first example of a multicomponent carbazole synthesis. This reaction furnishes highly substituted and functionalized carbazole derivatives via a double annulation process that generates two C-C and two C-N bonds, with water as the only side product. Mechanistically, this transformation has some unusual features that include an intramolecular coupled hydrogenation-dehydrogenation process, the functionalization of a C-H group by direct attack onto a nitrogen function and a CAN-catalyzed reduction via hydride transfer from ethanol. The mechanisms of these reactions were studied with the aid of computational techniques.

Synthesis and binding activity of some pyrazolo[1,5-c]quinazolines as tools to verify an optional binding site of a benzodiazepine receptor ligand

The synthesis and binding activity at the benzodiazepine receptor of some 2-substituted pyrazolo[1,5-c]quinazolines are reported. The structure- activity relationships and in vitro efficacy of the title compounds, which are devoid of the proton acceptor atom at position 1, are similar to those of some previously reported tricyclic heteroaromatic compounds. This suggests that a proton acceptor at position 1 is an optional binding site of a benzodiazepine receptor ligand which only affects potency.