Title of article
Gas-phase thermolysis of benzotriazole derivatives. Part 3: Kinetic and mechanistic evidence for biradical intermediates in pyrolysis of aroylbenzotriazoles and related compounds
Author/Authors
Nouria A. Al-Awadi، نويسنده , , Bobby J. George، نويسنده , , Hicham H. Dib، نويسنده , , Maher R. Ibrahim، نويسنده , , Yehia A. Ibrahim، نويسنده , , Osman M.E. El-Dusouqui، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
7
From page
8257
To page
8263
Abstract
Gas-phase pyrolysis (static and FVP) of 1-aroylbenzotriazoles gave the corresponding substituted benzoxazole, benzimidazole, benzamide, N-phenylbenzamide, phenanthridin-6(5H)-one derivatives and 1-cyanocyclopentadiene. The present kinetic and mechanistic findings also provide further evidence of the involvement of biradical or carbene reactive intermediates in the reaction pathway of gas-phase pyrolysis of benzotriazoles.
Keywords
Biradical intermediates , kinetics , Pyrolysis , mechanism , Aroylbenzotriazoles
Journal title
Tetrahedron
Serial Year
2005
Journal title
Tetrahedron
Record number
1089046
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