116585-41-2

Basic information

• Product Name: C₂₇H₂₈N₂
• CAS NO: 116585-41-2
• Molecular Weight: 380.533
• Mol File: 116585-41-2.mol

Chemical Properties

• CAS DataBase Reference: C₂₇H₂₈N₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₇H₂₈N₂(116585-41-2)
• EPA Substance Registry System: C₂₇H₂₈N₂(116585-41-2)

Safety Data

• Hazardous Substances Data: 116585-41-2(Hazardous Substances Data)

Upstream product

• 59635-32-4 2,5-di-(p-tolyl)phenyl-1,2,3,4-tetrazole 
• 1076-13-7 (1α,4α,4aα,5α,8α,8aα)-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene 

Relevant articles and documents

Intramolecular 2H Group-Transfer (Dyotropic Rearrangements) in Alicyclic and Heterocyclic Bridged-Ring Systems

Examples of alicyclic frameworks containing a cyclohexa-1,3-diene ring as 2H donor held proximate to a variously-substituted acceptor Π-bond are compared for their reactivity in thermal 2H group-transfer reactions.Kinetic analysis reveals marked effects on rearrangement-rate as the acceptor Π-bond substituents are varied.Attempted synthesis of exact structural analogues of these compounds but with a 2,3-diazacyclohexadiene component replacing the cyclohexadiene element usually gives instead products of concomitant 2H group-transfer.These results are compared with the similar but generally slower 2H group-transfer rearrangement of pentacyclic 2-pyrazoline derivatives having relevant critical stereochemical features which result from 1,3 -diarylnitrilimine (4+2)Π adductions with dipolarophiles of the isodrin type.Alkoxy and chlorine substitution of the acceptor Π-bond is rate-retarding for 2H group-transfer in both the alicyclic and heterocyclic representative systems examined, indicating truly pericyclic behaviour.