1415654-98-6

Basic information

• Product Name: 3-[2-(3-benzylidene-2-oxocyclopentylidene)imidazolidin-1-yl]-1-(3-fluorophenyl)pyrrolidine-2,5-dione
• CAS NO: 1415654-98-6
• Molecular Weight: 431.466
• Mol File: 1415654-98-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-[2-(3-benzylidene-2-oxocyclopentylidene)imidazolidin-1-yl]-1-(3-fluorophenyl)pyrrolidine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-[2-(3-benzylidene-2-oxocyclopentylidene)imidazolidin-1-yl]-1-(3-fluorophenyl)pyrrolidine-2,5-dione(1415654-98-6)
• EPA Substance Registry System: 3-[2-(3-benzylidene-2-oxocyclopentylidene)imidazolidin-1-yl]-1-(3-fluorophenyl)pyrrolidine-2,5-dione(1415654-98-6)

Safety Data

• Hazardous Substances Data: 1415654-98-6(Hazardous Substances Data)

Upstream product

• 7508-99-8 1-(3-fluorophenyl)-1H-pyrrole-2,5-dione 
• 1415654-93-1 2-benzylidene-5-(imidazolidin-2-ylidene)cyclopentanone 
• 735342-36-6 5-benzylidene-2-bismethylthiomethylenecyclopentanone 

Relevant articles and documents

Reactions of ketene aminals with N-arylmaleimides and dimethyl acetylenedicarboxylate, a direct pathway to derivatives of pyrrolo[1,2-a] imidazole and imidazo[1,2-a]pyridine

The addition of N-arylmaleimides or dimethyl acetylenedicarboxylate to 2-imidazolideneacetophenones proceeds at the most nucleophilic carbon atom of the acetophenone derivatives and results in a rearrangement to give derivatives of 5-oxo-2,3,5,6-tetrahydro-1H-pyrrolo[1,2-a]imidazole or imidazo-[1,2-a] pyridine, respectively. In the case of 2-imidazolidenecyclopentanones and 2-imidazolidine-cyclohexanones, the reaction terminates upon the addition of imide or dimethyl acetylenedicarboxylate at the nitrogen atom of the imidazoline system.