A number of new 2-substituted 6,8-dinitro[1,2,4]triazolo[1,5-a]pyridines containing explosophoric groups or their precursors were synthesized based on reactions of the commercially available 2-chloro-3,5-dinitropyridine with 5-(hetaryl)tetrazoles or through modification of aryl substituent to 2-aryl-6,8-dinitrotriazolo[1,5-a]pyridine.

中文翻译：

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新的2-取代的6,8-二硝基[1,2,4]三唑并[1,5-a]吡啶的合成

基于可商购的2-氯-3,5的反应，合成了许多新的2-取代的6,8-二硝基[1,2,4]三唑并[1,5- a ]吡啶并具有疏液基团或它们的前体。 -二硝基吡啶与5-（杂芳基）四唑或通过将芳基取代基修饰为2-芳基-6,8-二硝基三唑并[1,5- a ]吡啶。