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Synthesis of polymethoxy-substituted triazolobenzoxazepines


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Abstract

A new approach has been proposed for the synthesis of polymethoxy-substituted [1,2,3]triazolo-[1,5-a][4,1]benzoxazepines starting from 2-bromo-4,5-dimethoxy- and 2-bromo-3,4,5-dimethoxybenzyl alcohols with thermal [3 + 2]-dipolar cycloaddition as the key stage.

About the authors

S. Yu. Bukhvalova

Lobachevsky State University of Nizhny Novgorod

Email: afnn@rambler.ru
Russian Federation, pr. Gagarina 23, Nizhny Novgorod, 603950

M. A. Ivanov

Lobachevsky State University of Nizhny Novgorod

Email: afnn@rambler.ru
Russian Federation, pr. Gagarina 23, Nizhny Novgorod, 603950

Yu. B. Malysheva

Lobachevsky State University of Nizhny Novgorod

Email: afnn@rambler.ru
Russian Federation, pr. Gagarina 23, Nizhny Novgorod, 603950

A. Yu. Fedorov

Lobachevsky State University of Nizhny Novgorod

Author for correspondence.
Email: afnn@rambler.ru
Russian Federation, pr. Gagarina 23, Nizhny Novgorod, 603950

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