Chemistry of Heterocyclic Compounds p. 1177 - 1182 (1984)
Update date:2022-08-05
Topics:
Shurukhin, Yu. V.
Klyuev, N. A.
Grandberg, I. I.
Konchits, V. A.
The mechanism of the thermal reactions of 1-aryl-5-methyltetrazoles, which involve isomerization to the azide, elimination of a nitrogen molecule, and formation of singlet nitrenes followed by isomerization to benzimidazoles and carbodiimides, has been studied by combinig the methods of derivatography and the current arsenal of mass-spectrometric techniques.The influence of the electronic properties of the substituent (in the para position of the benzene ring) on the course of the thermolysis has been established.
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