Abstract
2-Dimethylamino-4-(2-acetylhydrazino)- and 4-(2-benzoyl)hydrazino-6,7-dihydrooxazolo[3,2-a]-sym-triazines were synthesized. It was established that when these compounds are heated, they undergo rearrangement to the corresponding 2-dimethylamino-6,7-dihydroimidazo[2,1-a]-sym-triazines. Deacylation of the latter gives the N-amino derivative.
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V. V. Dovlatyan, N. Kh. Khachatryan, and T. A. Gomktsyan, Khim. Geterotsikl. Soedin., No. 8, 1125 (1981).
V. V. Dovlatyan, A. V. Dovlatyan, K. A. Eliazyan, and R. G. Mirzoyan, Khim. Geterotsikl. Soedin., No. 10, 1420 (1977).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 12, 1689–1692, December, 1981
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Dovlatyan, V.V., Khachatryan, N.K., Gomktsyan, T.A. et al. Rearrangements in the haloalkoxy(thio,amino)-sym-triazine series. 10. Synthesis and rearrangement of 2-dimethylamino-4-(2-acylhydrazino)-6,7-dihydrooxazolo[3,2-a]-sym-triazines. Chem Heterocycl Compd 17, 1244–1247 (1981). https://doi.org/10.1007/BF00507004
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DOI: https://doi.org/10.1007/BF00507004