Synthesis of corn oil sucrose esters by phase transfer catalysis;
对蔗糖多酯的结构、性质、合成方法及其应用作一综述。
Synthesis of prenyl benzoate under phase transfer catalysis was reported.
本文报道了相转移催化条件下异成烯基苯甲酸酯的合成。
Synthesis of N, N-Diethylaminoethyl 3,4-Dichlorobenzyl Ether by Phase Transfer Catalysis.
相转移催化合成N，N-二乙基氨基乙基-3，4-二氯苄基醚。
Mandelic acid was synthesized by means of ultrasonic phase transfer catalysis(PTC) method.
采用超声波相转移催化技术合成了扁桃酸。
The synthesis of Rosacetol Roseme by use of phase transfer catalysis at different conditions is studied.
研究了利用相转移催化剂在不同条件下合成结晶玫瑰的工艺。
Ultrasound may replace phase transfer catalysts in phase transfer catalysis reactions and facilitate the reaction.
在相转移催化反应体系中，超声能够取代相转移催化剂，使反应顺利进行。
These catalytic mechanisms of interfacial agent in some chemical reactions are micelle catalysis and phase transfer catalysis.
表面活性剂催化化学反应过程的机理有胶束催化和相转移催化。
Benzyl acetate is synthesized by means of phase transfer catalysis with aqueous sodium acetate and benzyl chloride as raw materials.
以工业品的含水醋酸钠和氯化苄为原料，相转移催化法制备醋酸苄酯香料。
Phase transfer catalysis is hot point now because of its merit of temperate react condition, quick react rate and high production yield.
由于相转移催化具有反应条件温和、反应速度快、反应收率高等优点，使其成为研究的热点。
The mechanism of the reaction and that of phase transfer catalysis were studied. The process parameters were selected by optimum experiment.
对反应合成、相转移催化机理和合成工艺进行了研究和实验探索，经条件优化实验确定了较佳的合成工艺参数。
Two kinds of useful selenoxide reagents are synthesized via the oxidation of selenides by CAN under the condition of phase transfer catalysis.
采用CAN作氧化剂，在相转移催化条件下高产率地合成了具有重要价值的有机合成中间体苯苄亚硒砜和苄基亚硒砜。
In this process, styrene arid sodium propionate is used as raw metalsm, styralyl propionate is synthesized by phase transfer catalysis reaction.
本文报道了一种丙酸苏合香酯的合成新工艺，研究了以苯乙烯及丙酸钠为原料，相转移催化合成了丙酸苏合香酯。
It is shown that these polymers have very high complexing capacities with potassium and sodium ions and have good phase transfer catalysis activity.
结果表明，这类聚合物冠醚对钠、钾离子有很强的络合能力，并有良好的相转移催化活性。
With strong bases under ultrasonication and phase - transfer catalysis, the reaction of 7, 7 -dihalocarane and haloform can generate halogen exchanges.
在强碱条件下，用超声辐射并使用相转移催化剂，二卤降蒈与卤仿反应发生卤素交换。
Based on the principle of phase transfer catalysis, 4-methoxy-phenylhydroxy-acetic acid was synthesized by the carbonyl addition reaction of 4-methoxybenzaldehyde.
以对甲氧基苯甲醛、三氯甲烷为原料，相转移催化羰基加成法合成了对甲氧基苯乙醇酸。
In the new reaction system, product can easily isolate and catalyst can be recycled owing to the phase transfer catalysis character of catalyst in reaction process.
在此新反应体系中，催化剂呈现反应过程相转移催化特性，产物易分离，催化剂可回收循环利用。
The application of phase transfer catalysis in fluorination of halo-aromatic compounds, mechanism, variety and reaction condition of fluorination are reviewed in this article.
从相转移催化剂的种类、原理、反应条件以及它在卤代芳香族化合物氟化反应中的应用等方面对相转移催化剂的作用进行概括和总结。
Sulfadiazine-polylactide, a tumor targeting drug carrier, was successfully synthesized by the phase transfer catalysis(PTC)with tetrabutyl ammonium chloride hydroxide as catalyst.
采用相转移催化法以四丁基氯化铵为催化剂合成了端基含磺胺嘧啶的聚乳酸，将肿瘤导向基团引入了可生物降解药物载体。
Methods Chalcone derivatives were synthesized from benzaldehyde derivatives and acetophenone by using weak alkali potassium carbonate as based catalyst in water via phase - transfer catalysis.
方法以苯甲醛衍生物和苯乙酮为原料，弱碱碳酸钾为催化剂，水为溶剂，用相转移催化法合成查耳酮衍生物。
Quaternary ammonium heteropolyphosphatotungstate, as one kind of the phase transfer catalysts, has good catalysis activity in two phase catalysis reaction of micelle.
磷钨杂多酸季铵盐作为相转移催化剂，在胶束两相催化反应中具有良好催化效率。
The principle of hydrogen transfer in catalysis-separation dehydrogenation membrane reactor designed by the authors is analyzed in detail.
分析了作者设计的新型催化-分离脱氢膜反应器的氢传递过程原理。
Monolithic reactors have been widely used in the catalysis. It is well known that the transient thermal transfer characteristics are of major importance for warm up of the reactors.
整装反应器已经广泛地应用于催化领域，其暂态传热特性对反应器的起燃有重要作用。
Monolithic reactors have been widely used in the catalysis. It is well known that the transient thermal transfer characteristics are of major importance for warm up of the reactors.
整装反应器已经广泛地应用于催化领域，其暂态传热特性对反应器的起燃有重要作用。
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