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Inclusion of Carbonyl Groups of Benzo[b]thiophene-2,5-dione into Amidrazones: Synthesis of 1,2,4-triazine-5,6-diones
Journal article   Peer reviewed

Inclusion of Carbonyl Groups of Benzo[b]thiophene-2,5-dione into Amidrazones: Synthesis of 1,2,4-triazine-5,6-diones

Ashraf A. Aly, Mohamed Ramadan, Nesrin M. Morsy and N. A. A. Elkanzi
Journal of heterocyclic chemistry, Vol.54(3), pp.2067-2070
01/05/2017
DOI: https://doi.org/10.1002/jhet.2805

Abstract

Chemistry Chemistry, Organic Physical Sciences Science & Technology
Amidrazones reacted with benzo[b]thiophene-2,3-dione at refluxing ethanol and catalyzed with trimethylamine to give 4-aryl-3-phenyl-1,2,4-triazine-5,6-dione derivatives. The structure of the obtained products was proved by IR, mass, NMR spectra and elemental analyses. The reaction mechanism is also discussed.

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