92050-53-8

Basic information

• Product Name: 2-(2-Oxo-1a,3-diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione
• Synonyms: 2-(2-Oxo-1a,3-diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione
• CAS NO: 92050-53-8
• Molecular Weight: 516.555
• Mol File: 92050-53-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(2-Oxo-1a,3-diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-Oxo-1a,3-diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione(92050-53-8)
• EPA Substance Registry System: 2-(2-Oxo-1a,3-diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione(92050-53-8)

Safety Data

• Hazardous Substances Data: 92050-53-8(Hazardous Substances Data)

Upstream product

• 1875-48-5 N-aminophthalamide 
• 33836-47-4 7,9-diphenylcyclopenta[a]acenaphthadiene 
• 92050-52-7 2-(1a,3-Diphenyl-1a,2-dihydro-1-aza-cyclopropa[1,5]cyclopenta[1,2-a]acenaphthylen-1-yl)-isoindole-1,3-dione 

Downstream Products

• 70381-08-7 2-(6,6a-dihydro-1aH-1-aza-cyclopropa[a]inden-1-yl)-isoindole-1,3-dione 
• 641-57-6 acecyclone 

Relevant articles and documents

ADDITION OF PHTHALIMIDO NITRENE TO SUBSTITUTED CYCLOPENTADIENES

The aziridines 3, 3a and 3b obtained by the cycloaddition of phthalimidonitrene to cyclopentadiene derivatives 2, 2a and 2b undergoes facile ring expansion, when treated with sodium hydride to give substituted pyridine derivatives 4, 4a and 4b respectively.Hydrazinolysis of the aziridines gives the cyclopentadiene derivatives through the intermediacy of N-aminoaziridines 5, 5a and 5b.Oxidation of the aziridines 3, 3a with lead tetraacetate gives the aziridine 6 and 6a.