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Hetero-Diels–Alder reaction of 3-aroylpyrrolo[2,1-c][1,4]benzoxazines with styrene. Synthesis of pyrano[4′,3′: 2,3]pyrrolo[2,1-c][1,4]benzoxazines


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Abstract

The hetero-Diels–Alder reaction of 3-aroylpyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with styrene afforded mixtures of diastereoisomeric (10R*,11aR*)- and (10S*,11aR*)-8-aryl-10-phenyl-10,11-dihydropyrano[4′,3′: 2,3]pyrrolo[2,1-c][1,4]benzoxazine-6,7,12-triones.

About the authors

E. E. Stepanova

Perm National State Research University

Email: koh2@psu.ru
Russian Federation, ul. Bukireva 15, Perm, 614990

M. V. Dmitriev

Perm National State Research University

Email: koh2@psu.ru
Russian Federation, ul. Bukireva 15, Perm, 614990

A. N. Maslivets

Perm National State Research University

Author for correspondence.
Email: koh2@psu.ru
Russian Federation, ul. Bukireva 15, Perm, 614990

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