88548-97-4

Basic information

• Product Name: 1,4-diamino-1,2,5-tricyano-3,6-diazahexatriene
• CAS NO: 88548-97-4
• Molecular Weight: 187.164
• Mol File: 88548-97-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-diamino-1,2,5-tricyano-3,6-diazahexatriene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-diamino-1,2,5-tricyano-3,6-diazahexatriene(88548-97-4)
• EPA Substance Registry System: 1,4-diamino-1,2,5-tricyano-3,6-diazahexatriene(88548-97-4)

Safety Data

• Hazardous Substances Data: 88548-97-4(Hazardous Substances Data)

Upstream product

• 28321-79-1 diiminosuccinonitrile 
• 121-46-0 bicyclo[2.2.1]hepta-2,5-diene 
• 637-69-4 4-Methoxystyrene 

Relevant articles and documents

Hydrogen Cyanide Chemistry. 9. Cycloaddition Reactions and Nitrenium Ion Type Reactivity of Diiminosuccinonitrile

Cycloaddition reactions of diiminosuccinonitrile (DISN) with nucleophilic olefins yield a variety of products including cycloadducts and aziridines.All of the products derived from 1,3-dienes, styrene, para-substituted styrenes, cycloheptatriene, norbornene, and norbornadiene can be accounted for by rearrangements of a common intermediate, zwitterionic aziridinium ion.We introduce the concept of reverse polarization and propose that DISN is a latent nitrenium ion source (isoelectronic with carbenes) and that reverse polarization of one of the >C=N bonds of DISNis responsible for the observed reactions.Comments are made on reverse polarization of other >C=X bonds, and facile 1,1-cycloreversion of aziridines is also reported.