Synthesis of 3-phenylbenzo[c]isoxazoles by thermocyclization of 2-azidobenzophenones


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3-Phenylbenzo[c]isoxazoles were synthesized by non-catalytic thermolysis of 2-azidobenzophenones in dry xylene with quantitative yields. The trace content of water in solvents reduces the yields of the reaction products. 2-Azidobenzoic acid esters are stable under the indicated conditions.

Sobre autores

A. Odinokov

Department of Chemistry, N. I. Lobachevsky State University of Nizhny Novgorod

Email: budruev@gmail.com
Rússia, build. 5, 23, prosp. Gagarina, Nizhny Novgorod, 603950

S. Plekhovich

Department of Chemistry, N. I. Lobachevsky State University of Nizhny Novgorod

Email: budruev@gmail.com
Rússia, build. 5, 23, prosp. Gagarina, Nizhny Novgorod, 603950

A. Budruev

Department of Chemistry, N. I. Lobachevsky State University of Nizhny Novgorod

Autor responsável pela correspondência
Email: budruev@gmail.com
Rússia, build. 5, 23, prosp. Gagarina, Nizhny Novgorod, 603950

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