Original scientific paper

Synthesis of Some New Condensed Heterocycles from Diethyl 2,5-Dioxocyclohexane-1,4-dicarboxylate

M. Hammouda El-Metwally ; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
Ezz-El-Din M. Kandeel ; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
M. M. Abou-Elzahab ; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
Eman G. Sadek ; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
Mohamed A Metwally ; Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt

Abstract

Continuing earlier studies designed to obtain derivatives of pharmacological interest, some novel compounds 2-10,12,13,15,17 and 21 were prepared using diethyl 2,5-dioxocyđohexane-l,4-dicarboxylate (1) and aminoazoles, hydrazines, 1,2-phenylenediamine and guanidine hydrochloride. The structures of the hitherto unknown ring system has been confirmed by IR, *H- NMR and mass spectral data.

Keywords

Hrčak ID:

137138

URI

https://hrcak.srce.hr/137138

Publication date:

29.1.1993.

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