1) Methyl 4-Nitrophenylacetate
对硝基苯乙酸甲酯
2) p-nitro-ethyl benzoate
对硝基苯甲酸乙酯
1.
The effects of reactant ratio, catalyst amount, reaction time and temperature on the yield of p-nitro-ethyl benzoate were discussed.
以硫酸氢钾为催化剂,合成对硝基苯甲酸乙酯,并对影响产率的诸因素进行了考察。
2.
The p-nitro-ethyl benzoate was fastly synthesized with the technique of high-pressure microwave, and sodium bisulfate monohydrate as catalyst.
以均匀设计安排实验 ,在一水合硫酸氢钠催化下 ,利用高压微波技术 ,快速合成了对硝基苯甲酸乙酯。
3.
To optimize the preparation of p-nitro-ethyl benzoate,five different catalysts were investigated and the best result was obtained with potassium bisulfate as catalyst.
为优化对硝基苯甲酸乙酯的合成工艺,考察了5种不同催化剂对其收率的影响,发现以硫酸氢钾为催化剂产率最高,并对影响产率的诸因素进行了考察,得出最佳反应条件为:对硝基苯甲酸0。
3) p-nitro-ethylbenzoate
对硝基苯甲酸乙酯
1.
Research on synthesis of p-nitro-ethylbenzoate with toluene-p-sulfonic acid as catalyst;
对甲苯磺酸催化合成对硝基苯甲酸乙酯的研究
2.
Synthesis of p-nitro-ethylbenzoate catalyzed by p-toluenesulfonic acid supported on granule activated carbon was studied.
研究了用颗粒状活性炭固载对甲苯磺酸作催化剂合成对硝基苯甲酸乙酯。
3.
Synthesis of p-nitro-ethylbenzoate with benzene sulfonic acid as catalyst is reported.
以苯磺酸为催化剂 ,实现了对硝基苯甲酸与乙醇反应合成对硝基苯甲酸乙酯。
4) ethyl p-nitrobenzoate
对硝基苯甲酸乙酯
1.
Improved preparation of ethyl p-nitrobenzoate;
对硝基苯甲酸乙酯制备工艺的改进
5) catalyst
[英]['kætəlɪst] [美]['kætḷɪst]
对硝基苯甲酸乙酯
1.
Tungstogermanic heteropoly acid H_4GeW_12O_40 was used as the catalyst for the esterification of p-nitrobenzoatic acid with ethyl alcohol in liquid phase.
考察了催化剂用量、反应时间、醇酸比等对合成产物的影响，给出了适宜的酯化工艺条件，此时对硝基苯甲酸乙酯的产率达到７８８％。
2.
Tungstogermanic heteropoly acid H4GeW12O40, was used as the catalyst for the esterification of p -niotrobenzoatic acid with ethyl alcohol in liquid phase.
考察了催化剂用量、反应时间、酸酶比等对合成产物的影响，给出了适宜的醇化工艺条件，此时对硝基苯甲酸乙酯的产率达到78。
6) nitrophenyl acetate
乙酸对硝基苯酯
1.
Their catalytic activities for hydrolysis of p-nitrophenyl acetate(PNPA) were studied by UV spectrum.
设计并合成了3个含有硫脲和咪唑基团的双功能有机小分子催化剂,运用紫外光谱研究了它们对乙酸对硝基苯酯(PNPA)水解的催化活性。
补充资料：对硝基苯乙酸甲酯
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用途：暂无
分子量：暂无
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