Catalytic synthesis of N-butyl cinnamate under microwave irradiation and phospho-wolframic acid 微波辐射磷钨酸催化合成肉桂酸正丁酯硫代二丙酸二月桂酯
Microwave assisted synthesis of benzyl cinnamate catalyzed by NKC-9 macroporous resin 微波协同NKC-9大孔树脂催化合成肉桂酸苄酯
Research progress of synthesis of n-Butyl cinnamate catalyzed by solid acid 合成肉桂酸正丁酯固体酸催化的研究进展
Methyl cinnamate type basil (肉)桂酸甲酯型罗勒
Synthesis of A Cinnamate Quaternary Cationic Surfactant and Its Mildewproof Property to Leather 肉桂酸酯阳离子表面活性剂的合成及对皮革的防霉性能
Antiseptic Effect of a Complex Preservative formula on Fresh meats methyl cinnamate type basil 复合防腐剂对几种常见畜禽鱼肉的防腐效果研究(肉)桂酸甲酯型罗勒
The main component was methoxy-ethyl cinnamate with content of40.96%, next was ethyl cinnamate with content of23.68%. 主要成分是对甲氧基肉桂酸乙酯,含量为40.96%;其次是肉桂酸乙酯,含量为23.68%。
Kinetics of the inhibition of methyl cinnamate on tyrosinase catalyzed reaction 肉桂酸甲酯抑制酪氨酸酶催化反应的动力学研究
The Relations between Yunnan and Guangxi of the Ming Dynasty and Southeast Asian Countries; Catalytic synthesis of n-butyl cinnamate with stannous chloride 明代滇桂地区与东南亚国家关系述评氯化亚锡催化合成肉桂酸丁酯的研究
Improvement on synthesis of cyclohexyl cinnamate with p-toluenesulfonic acid as catalyst 对甲苯磺酸催化合成肉桂酸环己酯的方法改进
Objective: To establish the HPLC method for determination of the content of ethyl ρ-methoxy cinnamate in Qiyinneixiao paste. 目的:建立HPLC对奇应内消膏中山奈所含对甲氧基桂皮酸乙酯含量分析方法。
Study on Catalytic Synthesis of Amyl cinnamate by Tungstosilicic acid 钨硅酸催化合成桂酸戊酯的研究
In this paper, the methyl cinnamate was synthesized from cinnamate acid and methanol by using strongly acidic ion exchange resin as catalyst. 以磺酸型阳离子交换树脂为催化剂,由肉桂酸和甲醇合成了肉桂酸甲酯。
2,6 Dimethoxyphenyl Lithium could not react with cinnamic acid, but reacted with methyl cinnamate to produce 2 ′, 6 ′ dimethoxychalcone. 2,6二甲氧基苯基锂与肉桂酸不发生反应,但能与肉桂酸甲酯反应生成2′,6′二甲氧基查尔酮;
The synthetic technology of methyl cinnamate with solid superacid ZrO_2/ S_2O~ ( 2-)_8 as catalyst was studied. 研究了在固体超强酸ZrO2/S2O2-8催化下,肉桂酸与甲醇作用合成肉桂酸甲酯的工艺。
Catalytic Synthesis of Butyl Cinnamate by Tungstosilicic acid 杂多酸催化合成肉桂酸正丁酯的研究
This paper studied the relations between the branching degrees and photosensitivities, and the solvent resistance of cinnamate epoxy resins with branched chains. 本文对带支链感光性环氧肉桂酸酯的支化度和感光度以及耐溶剂性能之间的关系进行了研究。
Catalytic Synthesis of Methyl Cinnamate with Polyvinyl Chloride-Ferric Chloride Resin 聚氯乙烯三氯化铁树脂催化合成肉桂酸甲酯
New process for synthesis of benzyl cinnamate 肉桂酸苄酯的合成新工艺
Ethyl cinnamate was synthesized by esterification of cinnamic acid with ethanol in the presence of stannic chloride pentahydrate catalyst. 在五水四氯化锡存在下,肉桂酸和乙醇发生酯化反应合成肉桂酸乙酯。
Under atmospheric pressure, the effects of reaction temperature, Pd-Cu catalyst composition, small amount of additive, as well as O2 content in feed gas mixtures on the oxidative carbonylation of styrene to methyl cinnamate were studied. 在常压130℃下研究了Pd-Cu催化剂组成,反应温度,少量添加剂和原料气中O2含量等对苯乙烯氧化羰化合成肉桂酸甲酯的影响,并对催化剂的形、相态进行表征。
The method of catalytic synthesis of benzyl cinnamate with hexadecyl trimethyl ammonium chloride as phase transfer catalyst is studied. The factors influencing the reaction, such as amount of catalyst used, reaction temperature and time, molar ratio of sodium cinnamate to benzyl chloride are investigated. 以十六烷基三甲基氯化铵为相转移催化剂催化合成肉桂酸苄酯,考察了催化剂、温度、时间和物料配比等因素对反应的影响。
Ethyl cinnamate was synthesized from cinnamic acid and ethyl alcohol in the presence of LiClO_4 · 3H_2O as catalyst. 用LiClO4·3H2O作催化剂,由肉桂酸和乙醇发生酯化反应来合成肉桂酸乙酯。
Studies on synthesis of edible perfume isoamyl cinnamate 食用香料肉桂酸异戊酯合成研究
The synthesis of n-butyl cinnamate from cinnamic acid and n-butyl alcohol using S 2O 8 2-/ TiO 2 solid acid as catalyst was studied. 以肉桂酸和正丁醇为原料,S2O82-/TiO2型固体酸作催化剂,催化合成了肉桂酸正丁酯。
N-Butyl cinnamate is synthesized by cinnamic acid and n-butyl alcohol using Fe_2O_3/ SO_4~ ( 2-) as catalyst. 研究了用Fe2O3/SO42-作为催化剂,使肉桂酸与正丁醇发生酯化反应合成肉桂酸丁酯。
Using sodium cinnamate and benzyl chloride as raw material, diethylamine as catalyst, benzyl cinnamate is synthesized directly under normal pressure and microwave irradiation. The effects of amount of catalyst, power and time of microwave irradiation on yield are studied. 以肉桂酸钠和氯化苄为原料,二乙胺作催化剂,采用微波辐射技术,在常压下直接合成肉桂酸苄酯,考查了催化剂用量、微波辐射功率和辐射时间对酯产率的影响。
Synthesis and properties of branched photosensitive cinnamate epoxy resins 带支链感光性环氧肉桂酸酯的合成和性能研究
The conformation of MIF is very steady and it shows no large change during the binding of cinnamate analogues. MIF蛋白构象非常稳定,与苯丙烯酸类似物的结合并没有对其构象产生较大影响。