An Unexpected Method to Synthesize Fluorinated Derivative of ANPZ. Issue 12 (24th September 2019)

• Record Type: Journal Article
• Authors: Huang, Qi; Ma, Yu; Guo, Zhicheng; Liao, Longyu; Hao, Shilong; Nie, Fude; Li, Hongzhen
• Is Part Of: Propellants, explosives, pyrotechnics. Volume 44:Issue 12(2019)
• Page Start: 1521
• Page End: 1527
• Publication Date: 2019-09-24
• Subjects: ANPZ -- Fluorinated functionalization; Propellants -- Periodicals; Explosives -- Periodicals; 662.2
• DOI: 10.1002/prep.201900240
• Languages: English
• ISSNs: 0721-3115

Abstract

Abstract: Nucleophilic reaction of ANPZ (2, 6‐diamino‐3, 5‐dinitropyrazine) with formaldehyde was researched for the first time to synthesize its N ‐hydroxymethyl derivative. With further modification, ether derivative and fluorinated derivative of ANPZ were obtained by an unexpected reaction pathway. The physical properties of new derivatives were also determined by experimental and theoretical methods, which indicate that fluorinated functionalization can be easily introduced by this unexpected method to improve the integrated performance of energetic materials. Abstract :