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2,6-Diarylmethylene-thiazolo[3,2-a]pyrimidine-3,5,7-triones as Stabilizers for Double-Base Propellant

✍ Scribed by Adly A.-W. Soliman; A. A. El-Damaty; W. H. E. Awad

Book ID
105355667
Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
241 KB
Volume
15
Category
Article
ISSN
0721-3115

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✦ Synopsis

Abstract

2,6‐Diphenylmcthylene‐thiazolo‐pyrimidine‐trione, the o‐, m‐, and p‐nitrophenyl‐derivatives were prepared and incorporated as stabilizers in a double base smokeless powder. The prepared powders were subjected to some standard qualitative and quantitative stability tests. It was found that the 2,6 diphenyl trione (Ia) has a good stabilizing effect for double‐base propellants.

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In the title salt, C 17 H 18 ClN 2 O 2 S + ÁBr À , the benzene ring is roughly perpendicular to the heterocyclic ring system. ## Related literature For the synthesis, see Ranu et al. (2002). For related literature, see: Holla et al. (2004); Sayed et al. (2006); Tozkoparan et al.