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Synthesis of 1,3-bis(2-nitroxyethyl)-1-nitrourea and 1,3-bis(2-nitroxyethyl)-1,3-dinitrourea
Authors: Labaj Miroslav | Marek Lukáš | Jalový Zdeněk | Matyáš Robert
Year: 2022
Type of publication: článek ve sborníku
Name of source: Proceedings of the 24th Seminar on New Trends in Research of Energetic Materials
Publisher name: Univerzita Pardubice
Place: Pardubice
Page from-to: 407-411
Titles:
Language Name Abstract Keywords
cze Příprava 1,3-bis(2-nitroxyethyl)-1-nitromočoviny a 1,3-bis(2-nitroxyethyl)-1,3-dinitromočoviny 1,3-bis(2-nitroxyethyl)-1-nitromočovina a 1,3-bis(2-nitroxyethyl)-1,3-dinitromočovina jako meziprodukty pro energetické materiály byly syntetizovány nitrací 1,3 bis(2 hydroxyethyl)močoviny. Sloučeniny byly charakterizovány infračervenou a Ramanovou spektroskopií, nukleární magnetickou rezonancí, diferenční termickou analýzou a elementární analýzou. Citlivost na náraz byla stanovena metodou BAM. Produkty mohou být hydrolyzovány za vzniku (2-nitroxyethyl)nitraminu. 1,3-bis(2-nitroxyethyl)-1-nitromočovina; 1,3-bis(2-nitroxyethyl)-1,3-dinitromočovina; spektra; citlivost k nárazu
eng Synthesis of 1,3-bis(2-nitroxyethyl)-1-nitrourea and 1,3-bis(2-nitroxyethyl)-1,3-dinitrourea 1,3-Bis(2-nitroxyethyl)-1-nitrourea and 1,3-bis(2-nitroxyethyl)-1,3-dinitrourea as intermediates for energetic materials were synthetized by nitration of 1,3 bis(2 hydroxyethyl)urea. The compounds were characterized by infrared and Raman spectroscopy, nuclear magnetic resonance, differential thermal analysis and elemental analysis. Sensitivity to impact was determined by BAM method. The products may be hydrolyzed to produce (2-nitroxyethyl)nitramine. 1,3-bis(2-nitroxyethyl)-1-nitrourea; 1,3-bis(2-nitroxyethyl)-1,3-dinitrourea; spectra; impact sensitivity