118617-08-6

Basic information

• Product Name: 5-((3aS,3cS,6aR,8aR)-1,3,4,6-Tetraoxo-2,5-di-p-tolyl-octahydro-7,8-dioxa-2,5,7a-triaza-dicyclopenta[a,f]pentalen-3b-yl)-pentanenitrile
• CAS NO: 118617-08-6
• Molecular Weight: 514.538
• Mol File: 118617-08-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-((3aS,3cS,6aR,8aR)-1,3,4,6-Tetraoxo-2,5-di-p-tolyl-octahydro-7,8-dioxa-2,5,7a-triaza-dicyclopenta[a,f]pentalen-3b-yl)-pentanenitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 5-((3aS,3cS,6aR,8aR)-1,3,4,6-Tetraoxo-2,5-di-p-tolyl-octahydro-7,8-dioxa-2,5,7a-triaza-dicyclopenta[a,f]pentalen-3b-yl)-pentanenitrile(118617-08-6)
• EPA Substance Registry System: 5-((3aS,3cS,6aR,8aR)-1,3,4,6-Tetraoxo-2,5-di-p-tolyl-octahydro-7,8-dioxa-2,5,7a-triaza-dicyclopenta[a,f]pentalen-3b-yl)-pentanenitrile(118617-08-6)

Safety Data

• Hazardous Substances Data: 118617-08-6(Hazardous Substances Data)

Upstream product

• 2209-36-1 4,5,6,7-tetrahydro-2,1,3-benzoxadiazol-N-oxide 
• 1631-28-3 N-p-tolylphenylmaleimide 

Relevant articles and documents

Bridgehead-substituted Isoxazolizidines from the Reaction of Cyclohexane and Other Furazan N-oxides with N-substituted Maleimides. Azolium 1,3-Dipoles.

The reaction of cyclohexane furazan N-oxide with N-substituted maleimides involves successive 1,3-dipolar cycloadditions and gives substituted tetrahydroisoxazoloisoxazoles (isoxazolizidines) containing a pentanonitrile chain at the bridgehead.An x-ray crystal structure is reported for compound 9c, 2,3-endo-4,5-exo-3a-(4-cyanobutyl)-3,3a,4,5-tetrahydro-2H-isoxazoloisozazole-2,3:4,5-bis-.With 4,5-dimethyl- and -diphenyl-furazan N-oxides a similar reaction occurred with loss of a nitrile molecule.