安息香缩合

关于V（B1）在安息香缩合反应中催化机制的研究

A Study in V_ ( B_1 ) Catalyzed Benzoin Condensation Mechanism

固载型维生素B1模拟物的合成与催化安息香缩合反应研究

Study on Synthesis of Polymer-supported Vitamin B1 Mimics as Catalyst for the Benzoin Condensation

利用各种取代苯甲醛，通过Perkin反应或安息香缩合反应制备取代苯基丙烯酸钠盐配体，再与二氯二（甲基）茂钛（锆）反应，得到相应的配合物。

Using variety of substituted benzaldehyde , the ligands of sodium substituted benzene acrylic acid have been prepared by the perkin reaction .

应用均匀设计法研究安息香缩合工艺

Applying the Even Design Studies the Benzoin Condensation Technology

合成试剂及反应Vll~：聚乙二醇相转移催化下的安息香缩合反应

Synthetic Reagents and Reaction Vll : The Transfer Catalytic Effect of Polyethylene Glycol on Benzoin Condensation

手性咪唑鎓盐离子液体的合成及其对安息香缩合反应的催化作用

Synthesis of Chiral Ionic Liquid and Application of Chiral / Achiral Ionic Liquids in Catalytic Benzoin Reaction

苯甲醛安息香缩合反应催化合成苯偶姻新方法界面缩聚Ⅷ合成聚碳酸酯的光气化&界面缩聚一步法基础研究

A Novel Synthesis of Benzoin Catalyzed by Thiazolium Salts Interfacial Polycondensation ⅷ A Basic Study on the Synthesis of Polycarbonate by Phosgenation Interracial Polycondensation " One Step Method "

本文致力于手性咪唑鎓盐离子液体的合成及手性/非手性咪哗基催化安息香缩合反应的研究。

In this thesis , the emphasis is on the research of synthesis of a novel chiral imidazolium salt and application of chiral / achiral imidazolium salt in catalytic benzoin condensations .

微波加热相转移催化安息香缩合反应反相高效液相色谱法检测香草兰豆酊、浸膏中香兰素

A Study of the Benzoin Condensation Reaction Using the PTC UNDER Microwave Heating ; Determination of Vanillin from Tincture and Extract Products of Vanilla by Using Reversed Phase High Pressure Liquid Chromatography

本文通过实验研究了超声波辐射下安息香的缩合反应及该反应的最优化条件。

This article analyzes the optimum condition of the reaction of benzoin condensation with the supersonic in the experiment .

采用微型化学实验探讨了制备安息香的方法，即在维生素B1的催化下，用无水乙醇作溶剂经安息香缩合反应制得产品。

The microscale chemical experiment of synthesizing Benzoin was researched . In the experiment vitamin B_1 was katalyst and no-water alcohol was solvent .