该方法也适合于合成尼泊金戊酯。
The method was also propitious to synthesize amyl p -hydroxybenzoate.
硫酸铈是合成丁酸戊酯的良好催化剂。
Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate.
采用硫酸氢钠为催化剂合成了己酸戊酯。
Study on catalytic synthesis of amyl butyrate with solid acid;
乙酸甲基戊酯。
上述条件下，苯甲酸异戊酯的产率可达83 3%。
Under this conditions, the yield of iso amyl benzoate reached 83.3%.
综述了国内外对异戊酸异戊酯的合成研究的进展情况。
The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.
首次利用维生素C催化乳酸和异戊醇合成了乳酸异戊酯。
Vitamin C as catalyst was first used in the synthesis of isoamyl lactate from lactic acid and isoamyl alcohol.
采用催化反应精馏技术，研究了合成乙酸异戊酯的新工艺。
The new process of synthesis iso-amyl acetate by catalytic reaction rectification was studied.
目的：建立头孢特仑新戊酯有关物质检查的HPLC方法。
Objective: To establish a method for testing the related substances in cefteram pivoxil by HPLC.
目的研究硅胶固载硫酸镓在合成己酸戊酯工艺中的催化性能。
Objective To study the catalytic activity of gallium sulfate supported on silica gel in the synthesis of amyl hexanoate.
用自燃点法对硝酸戊酯和硝酸异辛酯的性能进行了试验研究。
Experimental investigation of performance of amyl nitrate and isooctyl nitrate is made.
研究了用四氯化锡催化己酸和异戊醇合成己酸异戊酯的反应。
Isoamyl hexanoate could be synthesized using stannic chloride from caproic acid and isoamyl alcohol.
采用自燃点法对硝酸戊酯和硝酸异辛酯的性能进行了试验研究。
The autoignition temperature method was adopted in this paper to investigate the performance of amyl nitrate and isooctyl nitrate.
用丁酸和异戊醇为原料，复合固体酸为催化剂合成了丁酸异戊酯。
Isoamyl butyrate was synthesized from butyric acid and isoamyl catalyzed by composite solid acid as the catalyst.
本文首次研究了醋酸戊酯浸渍树脂吸附分离螺旋霉素的工艺条件。
Some technological conditions for the separation of spiramycin, using amyl acetate impregnated resin, were studied.
采用固体铁系超强酸代替无机酸作催化剂催化合成了丙酸异戊酯。
Isoamyl propionate was synthesized by using solid iron system super strong acid as catalyzer instead of inorganic acid in present research.
一种带共沸精馏分水的新型酯化反应实验装置用于合成乙酸异戊酯。
A new esterification equipment with a water separator by azeotropic rectification was used to the synthetic reaction of isopentyl acetate.
以乙酸和异戊醇为原料，采用硅胶载体酸为催化剂合成乙酸异戊酯。
The synthesis of i amyl acetate from i amylic alcohol and acetic acid using silica gel carrier acid as catalyst is reported.
首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。
The amyl pentanoate was synthesized by the esterification reaction of n-pentanol with pentanoic acid using aluminophosphate molecular sieve as a catalyst.
依照国外有关卫生标准，建立了车间空气中醋酸异戊酯的气相色谱测定方法。
According to the abroad health standards, a gas chromatography measurement method of the isoamyl acetate has been set up in the workshop air.
以自制的硅胶固载硫酸镓为催化剂，正丁酸和异戊醇为原料合成了丁酸异戊酯。
Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.
通过实验及结果分析，讨论了影响结晶三氯化铝催化合成乙酸异戊酯反应的因素。
Through the experiments and result analysis, this paper discusses the factors influencing the catalytic synthesis of isoamyl acetate with the crystal aluminum chloride as the catalyst.
工作面要经过49个挥发性和非挥发性的化学物质的测试，包括从醋酸戊酯到氯化锌；
A list of 49 volatile and non-volatile chemicals ranging from Amyl Acetate to Zinc Chloride;
用漆酚树脂固载化三氯化铁高分子催化剂合成醋酸异戊酯，对催化剂进行了红外光谱表征。
Isoamyl acetate was synthesized by urushiol resin immobilized ferric trichloride catalyst in this paper.
利用微波辐射技术，以硫酸氢钠为催化剂，快速合成了丙酸异戊酯，并考察了影响反应的因素。
By Using the technique of microwave radiation, under the catalyst of sodium hydrogen sulfate, isoamyl propionate can be synthesized fast, the factors of the influencing reaction were investigated.
由根霉PW 358经固态发酵生产脂肪酶，以此酶为催化剂，在非水介质中合成了丁酸异戊酯。
The Rhizopus sp. PW358 lipase catalyzed synthesis of isoamyl valerate in organic solvents was studied, and the optimum condition for the esterification was acquired.
本文采用固体酸为催化剂，研究了乙酸异戊酯的合成及精制方法，并给出了适宜的实验操作条件．。
The synthesis and refinement method of isoamyl acetate with solid acid catalyst are studied. The proper operating conditions of the experiment are given.
结论本试验所建立的头孢特仑测定方法准确、灵敏、快速，适用于头孢特仑新戊酯片人体药动学研究。
CONCLUSION The established method is sensitive, fast and accurate, and can be successfully used for the determination of cefteram in human plasma and for cefteram pivoxil pharmacokinetic studies.
研究了氯化铁催化合成甲酸异戊酯、乙酸异戊酯、丙酸异戊酯、丁酸异戊酯、异丁酸异戊酯和异戊酸异戊酯。
Synthesis of isoamyl formate, isoamyl acetate, isoamyl propionate, isoamyl butyrate, isoamyl isobutyrate and isoamyl isovalerate by catalysis of hydrated ferric chloride are reported.
研究了氯化铁催化合成甲酸异戊酯、乙酸异戊酯、丙酸异戊酯、丁酸异戊酯、异丁酸异戊酯和异戊酸异戊酯。
Synthesis of isoamyl formate, isoamyl acetate, isoamyl propionate, isoamyl butyrate, isoamyl isobutyrate and isoamyl isovalerate by catalysis of hydrated ferric chloride are reported.
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