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1)  lead(Ⅱ) and copper(Ⅱ) salts of 4 hydroxy 3,5 dinitropyridine oxide
4-羟基-3,5-二硝基吡啶氮氧化物铅、铜盐
2)  lead salt of 4-hydroxy-3,5-dinitropyridine(4HDNPPb)
2-羟基-3,5-二硝基吡啶铅盐
3)  2,6-diamino-3,5-dinitropyridine-1-oxide(ANPyO)
2,6-二氨基-3,5-二硝基吡啶-1-氧化物(ANPyO)
1.
In order to study the properties of 2,6-diamino-3,5-dinitropyridine-1-oxide(ANPyO),the three refined samples of ANPyO were prepared by recrystallization from the solvents of trifluoroacetic acid(CF3COOH),dimethyl sulfoxide(DMSO) and N,N-dimethyl formamide(DMF) respectively,and the properties of the three samples were compared.
为了研究不同溶剂精制的2,6-二氨基-3,5-二硝基吡啶-1-氧化物(ANPyO)的性能,分别以三氟乙酸(CF3COOH)、二甲基亚砜(DMSO)和N,N-二甲基甲酰胺(DMF)为溶剂,采用重结晶法精制ANPyO,对精制后样品性能进行比较研究。
2.
2,6-Diamino-3,5-dinitropyridine(ANPy) and 2,6-diamino-3,5-dinitropyridine-1-oxide(ANPyO) was reacted with aqueous ammonia and KMnO4 under different conditions.
以氨水为胺化剂,KMnO4为氧化剂,在不同反应条件下实现2,6-二氨基-3,5-二硝基吡啶(ANPy)和2,6-二氨基-3,5-二硝基吡啶-1-氧化物(ANPyO)4位的氧化胺化反应,目标化合物2,4,6-三氨基-3,5-二硝基吡啶(TANPy)和2,4,6-三氨基-3,5-二硝基吡啶-1-氧化物(TANPyO)的收率分别达到81。
4)  2,6-diamino-3,5-dinitropyridine-1-oxide
2,6-二氨基-3,5-二硝基吡啶-1-氧化物
1.
A novel synthetic method of 2,6-diamino-3,5-dinitropyridine-1-oxide (ANPyO) was explored using 2,6-diaminopyridine as the starting materials in three steps, including acetylation, N-oxidation and ni- tration.
研究了2,6-二氨基-3,5-二硝基吡啶-1-氧化物(ANPyO)的合成新方法。
2.
The results show that the best conditions are:DMSO as solvent and bubbling NH3 into the solution,the yield of the 2,4,6-triamino-3,5-dinitropyridine-1-oxide was up to 80%,and the content of 2,6-diamino-3,5-dinitropyridine-1-oxide was decrease to 0.
结果表明,以DMSO为溶剂、反应过程中不断通入氨气,胺化反应的收率和选择性最佳,2,4,6-三氨基-3,5-二硝基吡啶-1-氧化物的收率可达到80%,副产物2,6-二氨基-3,5-二硝基吡啶-1-氧化物的收率降低至0。
3.
A simple synthetic method of 2,6-diamino-3,5-dinitropyridine-1-oxide(DADNP-1-O) was de-scribed.
研究了2,6-二氨基-3,5-二硝基吡啶-1-氧化物(DADNP-1-O)的一个简易合成方法。
5)  2-amino-3,5-dinitropyridine-1-oxide
2-氨基-3,5-二硝基吡啶-1-氧化物
1.
Oxidative amination of 2-amino-3,5-dinitropyridine-1-oxide was studied with aqueous ammonia as amination agents and KMnO4 as oxidant under different conditions.
用氨水作胺化剂、KMnO4作氧化剂,研究了不同反应条件下2-氨基-3,5-二硝基吡啶-1-氧化物的氧化胺化反应,讨论了氧化胺化反应机理以及溶剂、氨水浓度等对胺化产物收率和组成的影响。
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6)  2,4,6-triamino-3,5-dinitropyridine-1-oxide
2,4,6-三氨基-3,5-二硝基吡啶-1-氧化物
1.
The results show that the best conditions are:DMSO as solvent and bubbling NH3 into the solution,the yield of the 2,4,6-triamino-3,5-dinitropyridine-1-oxide was up to 80%,and the content of 2,6-diamino-3,5-dinitropyridine-1-oxide was decrease to 0.
结果表明,以DMSO为溶剂、反应过程中不断通入氨气,胺化反应的收率和选择性最佳,2,4,6-三氨基-3,5-二硝基吡啶-1-氧化物的收率可达到80%,副产物2,6-二氨基-3,5-二硝基吡啶-1-氧化物的收率降低至0。
补充资料：一氧化二铜
Cu2O    分子量143．08
     棕红色或暗红色结晶粉末。密度6．00g／cm3。熔点1235℃。沸点1800℃(失氧)。不溶于水和醇，溶于盐酸、氯化铵、氨水、浓碱、三氯化铁等溶液。干空气中稳定，湿空气中缓慢氧化成黑色氧化铜。有毒。
    应用  用于制备船底防污漆，以杀死低级海生动物，对水平线以下的船体和船底起保护作用。用作陶瓷和搪瓷的着色剂，红色玻璃的染色剂。还用作有机硅树酯生产中，一氯甲烷与硅粉的加氢合成的催化剂。另外，还用于制造各种铜盐、分析试剂、杀菌剂以及在电器工业中用于整流电镀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条