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An Unexpected Method to Synthesize Fluorinated Derivative of ANPZ
Author(s) -
Huang Qi,
Ma Yu,
Guo Zhicheng,
Liao Longyu,
Hao Shilong,
Nie Fude,
Li Hongzhen
Publication year - 2019
Publication title -
propellants, explosives, pyrotechnics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.56
H-Index - 65
eISSN - 1521-4087
pISSN - 0721-3115
DOI - 10.1002/prep.201900240
Subject(s) - derivative (finance) , hydroxymethyl , nucleophile , formaldehyde , ether , surface modification , chemistry , combinatorial chemistry , organic chemistry , catalysis , financial economics , economics
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.