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From 1,2,5-Oxadiazolo[3,4-g]indoles to Pyrrolo[2,3-f]quinoxalines in One Preparative Stage


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Abstract

Pyrrolo[2,3-f]quinoxalines are synthesized by heating 1,2,5-oxadiazolo[3,4-g]indoles with ethanolamine in the presence of p-toluenesulfonic acid.

About the authors

A. B. Budaev

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

A. V. Ivanov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

O. V. Petrova

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

A. Ya. Tikhonov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

V. A. Samsonov

Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090

L. N. Sobenina

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

B. A. Trofimov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Author for correspondence.
Email: boris_trofimov@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

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