Ring Transformation of Oxazolo [3,2-b][1,2,4] Triazines

نویسندگان

  • Majid M. Heravi Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, P.O. Box 91735-654, Mashhad, I.R. IRAN
  • Mehdi Bakavoli Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, P.O. Box 91735-654, Mashhad, I.R. IRAN
  • Zohreh Sadjadi Hashemi Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, P.O. Box 91735-654, Mashhad, I.R. IRAN
چکیده مقاله:

6-Methyl-2-phenyl-7H-Oxazolo [3,2-b] [1,2,4] triazine (1) undersent ting transformation on treatment with ammonia and primary amines to afford the corresponding imidazol [1,2-b][1,2,4] triazine (2). Treatment of (1) with hydrazine hydrate gave the corresponding 3-aryl-4H-1,2,4- triazino [4,3-b][1,2,4] triazin-8 (1H)-one (3).

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منابع مشابه

ring transformation of oxazolo [3,2-b][1,2,4] triazines

6-methyl-2-phenyl-7h-oxazolo [3,2-b] [1,2,4] triazine (1) undersent ting transformation on treatment with ammonia and primary amines to afford the corresponding imidazol [1,2-b][1,2,4] triazine (2). treatment of (1) with hydrazine hydrate gave the corresponding 3-aryl-4h-1,2,4- triazino [4,3-b][1,2,4] triazin-8 (1h)-one (3).

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15 صفحه اول

Synthesis of 1,2,4-triazines and the triazinoisoquinolinedione DEF ring system of noelaquinone.

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عنوان ژورنال

دوره 14  شماره 1

صفحات  41- 48

تاریخ انتشار 1995-03-01

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