105834-60-4

Basic information

• Product Name: 12,12-Dimethyl-1,7-diphenyl-8,11-diazahexacyclo<5.4.1.0^2,6.0^3,10.0^5,9.0^8,11>dodecan
• Synonyms: 12,12-Dimethyl-1,7-diphenyl-8,11-diazahexacyclo<5.4.1.0^2,6.0^3,10.0^5,9.0^8,11>dodecan
• CAS NO: 105834-60-4
• Molecular Weight: 340.468
• Mol File: 105834-60-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 12,12-Dimethyl-1,7-diphenyl-8,11-diazahexacyclo<5.4.1.0^2,6.0^3,10.0^5,9.0^8,11>dodecan(CAS DataBase Reference)
• NIST Chemistry Reference: 12,12-Dimethyl-1,7-diphenyl-8,11-diazahexacyclo<5.4.1.0^2,6.0^3,10.0^5,9.0^8,11>dodecan(105834-60-4)
• EPA Substance Registry System: 12,12-Dimethyl-1,7-diphenyl-8,11-diazahexacyclo<5.4.1.0^2,6.0^3,10.0^5,9.0^8,11>dodecan(105834-60-4)

Safety Data

• Hazardous Substances Data: 105834-60-4(Hazardous Substances Data)

Upstream product

• 30169-45-0 4,4-dimethyl-3,5-diphenyl-4H-pyrazole 
• 41169-42-0 2,2-dimethyl-1,3-diphenylpropane-1,3-dione 
• 105879-79-6 (1α,4α,4aα,5α,8α,8aα)-1,4,4a,5,8,8a-Hexahydro-9,9-dimethyl-1,4-diphenyl-1,4;5,8-dimethanophthalazin 

Relevant articles and documents

Azo Bridges from Azines, VI. - Substituted Isopyrazoles as Electron-deficient Dienes for the Synthesis of 2,3-Diazabicycloheptenes and their Photochemistry

The ++2> cycloaddition of isopyrazoles (4H-pyrazoles) 3c-e and cyclopentadiene, norbornene, and norbornadiene leads to the azo-bridged products 5, 8, 11, and 12c-e.Irradiation of 5e, 8e, and 11e expectedly produces the tricycles 13, 15, and 17 by loss of nitrogen.In contrast, as a result of the parallel arrangement of the C=C/N=N bonds, the isomers 12c-e are transformed nearly quantitatively into diazetidines 14, 16, and 18; despite the pronounced photolability of the diazabicycloheptene moiety in 12, cycloaddition is preferred over nitrogen elimination.