Synthesis, Characterization and Properties of Ureido-Furazan Derivatives

Hermann, Tobias S.; Klapötke, Thomas M.; Krumm, Burkhard und Stierstorfer, Jörg (2018): Synthesis, Characterization and Properties of Ureido-Furazan Derivatives. In: Journal of Heterocyclic Chemistry, Bd. 55, Nr. 4: S. 852-862

Abstract

The reaction of a variety of amino-furazans with chlorosulfonyl isocyanate was carried out to synthesize ureido-furazans. The nitration to nitro-ureido-furazan was successful in the case of 3-nitro-4nitroureido- furazan and 3,4-dinitroureido-furazan. Furthermore, furazan derivatives linked to a second amino-oxadiazole were synthesized. All compounds were intensively characterized by X-ray diffraction measurements, NMR spectroscopy, vibrational spectroscopy (IR, Raman), BAM sensitivity tests and differential thermal analysis. The energetic properties were calculated using EXPLO5 6.03.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Chemie und Pharmazie > Department Chemie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie
• ISSN: 0022-152X
• Sprache: Englisch