Synthesis of 2,2-dinitroethene-1,1-diamine from 2 methylpyrimidine-4,6-diol and treatment of the dinitromethane produced

Jalový, Zdeněk; Jančík, Milan; Mašín, Jindřich; Hussein, Ahmed Khaled Mohamed; Liška, František; Šelešovský, Jakub; Dudek, Kamil

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Synthesis of 2,2-dinitroethene-1,1-diamine from 2 methylpyrimidine-4,6-diol and treatment of the dinitromethane produced

Jalový, Zdeněk; Jančík, Milan; Mašín, Jindřich; Hussein, Ahmed Khaled Mohamed; Liška, František; Šelešovský, Jakub; Dudek, Kamil

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URI: https://hdl.handle.net/10195/72463

Datum publikování: 2018

Typ dokumentu: ConferenceObject

Zdrojový dokument: Proceedings of the 21st Seminar on New Trends in Research of Energetic Materials

Název akce The 21st International Seminar New Trends in Research of Energetic Materials (18.04.2018 - 20.04.2018, Pardubice)

Abstrakt:

2,2-Dinitroethene-1,1-diamine (FOX-7) was prepared from 2-methylpyrimidine-4,6-diol. Dinitromethane remaining in the spent acid was disposed of by thermal decomposition or reduction with iron. Dinitromethane content in reaction mixtures was monitored by FTIR, UV-Vis spectroscopy and thin layer chromatography (TLC). Possible reuse of dinitrome¬thane is discussed. The thermal decomposition of the spent acid was studied using accelerating rate calorimetry (ARC).

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