2) 4-amino-3,5-dinitropyrazole(LLM-116)
4-氨基-3,5-二硝基吡唑
1.
Taking 2,4,6-trinitrochorobenzene,2,4,6-trichoro-1,3,5-triazine and 4-amino-3,5-dinitropyrazole(LLM-116) as primary substances,1-(2,4,6-trinitrobenzene-1-yl)-4-amino-3,5-dinitro-pyrazole(Ⅰ) and 2,4,6-tri(4-amino-3,5-dinitropyrazole-1-yl)-1,3,5-triazine(Ⅱ) which have not been reported in the literature were synthesized by condensation reaction.
以2,4,6-三硝基氯苯、三氯三聚氰与4-氨基-3,5-二硝基吡唑(LLM-116)为原料,设计、合成了1-苦基-4-氨基-3,5-二硝基吡唑(Ⅰ)和2,4,6-三(4-氨基-3,5-二硝基吡唑-1-基)-1,3,5-均三嗪(Ⅱ)两种未见文献报道的LLM-116缩合产物,其熔点分别为:234～236℃、296。
3) N-nitropyrazole
N-硝基吡唑
1.
5 hours with stirring, giving N-nitropyrazole with a yield of 86.
5小时得到N-硝基吡唑,收率为86。
2.
In order to synthesize the salts of 3-nitropyrazole,N-nitropyrazole was synthesized with pyrazole as raw material,and HNO3-Ac2O-HAc system as nitration agent.
为合成3-硝基吡唑盐,以吡唑为原料,经HNO3-Ac2O-HAc三元硝化体系首先制得N-硝基吡唑,然后经高温重排转化为3-硝基吡唑,3-硝基吡唑与无机铅盐和铜盐反应生成有机铅盐和铜盐。
4) 3-nitropyrazole
3-硝基吡唑
1.
6%, which was then refluxed in n-octanol at 185-190℃, giving 3-nitropyrazole with ayield of 87.
以吡唑为原料,经硝化、转位两步反应合成了3-硝基吡唑。
2.
In order to synthesize the salts of 3-nitropyrazole,N-nitropyrazole was synthesized with pyrazole as raw material,and HNO3-Ac2O-HAc system as nitration agent.
为合成3-硝基吡唑盐,以吡唑为原料,经HNO3-Ac2O-HAc三元硝化体系首先制得N-硝基吡唑,然后经高温重排转化为3-硝基吡唑,3-硝基吡唑与无机铅盐和铜盐反应生成有机铅盐和铜盐。
5) 4-methylpyrazole
4-甲基吡唑
6) 4-hydroxypyazole
4-羟基吡唑
补充资料：4-硝基吡唑
分子式：
CAS号：
性质：针状结晶。熔点162℃；沸点323℃乙溶于苯。将吡唑经硝化反应制取。用作有机合成试剂。
CAS号：
性质：针状结晶。熔点162℃；沸点323℃乙溶于苯。将吡唑经硝化反应制取。用作有机合成试剂。
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