SYNTHESIS OF 3,1-BENZOXAZINES FROM N-SUBSTITUTED <i>ortho</i>-(CYCLOALK-1-ENYL OR ALK-2-EN-2-YL)ANILINES

Authors

  • Р. Р. Гатауллин Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa 450054
  • И. С. Афонькин Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa 450054
  • А. А. Фатыхов Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa 450054
  • И. Б. Абдрахманов Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa 450054

Keywords:

ortho-alkenylanilines, arylureas, arylurethanes, 3,1-benzoxazines, cyclization

Abstract

New derivatives of 3,1-benzoxazine have been synthesized by the cyclization of RCO-substituted at the nitrogen atom (R = OEt, Me, NH2) ortho-(cycloalk-1-enyl or alken-1-yl)anilines under mild conditions.

How to Cite
Gataullin, R. R.; Afon'kin, I. S.; Fatykhov, A. A.; Abdrakhmanov, I. B. Chem. Heterocycl. Compd. 2002, 38, 331. [Khim. Geterotsikl. Soedin. 2002, 367.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1015643505772

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Published

2002-03-25

Issue

No. 3 (2002)

Section

Original Papers