Perkin reaction
英
美 [ˈpɜrkɪn riˈækʃn]
网络 合成法; 珀金反应; 柏琴反应; perkin反应
双语例句
- Results: Methods of chemical synthesis of resveratrol included Perkin reaction, Heck reaction and Wittig-Horner reaction.
结果：近几年研究表明，白藜芦醇的化学合成方法主要有Perkin反应、Heck反应以及Wittig-Horner反应。 - Using variety of substituted benzaldehyde, the ligands of sodium substituted benzene acrylic acid have been prepared by the perkin reaction.
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。 - The traditional cinnamic acid synthesis method by Perkin reaction has weakened its competitive power due to shortcomings such as high reaction temperature, high energy consumption and low product yield.
传统的肉桂酸制备方法&帕金反应法，因反应温度高、能耗多、产率低等缺点而削弱了竞争力。 - Synthesis and Optimization of Cinnamic Acid Through Perkin Reaction
肉桂酸的Perkin反应合成及其工艺优化 - Perkin Reaction Catalyzed by Anhydrous Potassium Fluoride
无水氟化钾催化的Perkin反应 - Perkin Reaction of Furfural with Acetic Anhydride Catalyzed by Anhydrous Potassium Fluoride and Anhydrous Potassium Carbonate
无水氟化钾和无水碳酸钾催化糠醛与乙酸酐的Perkin反应 - In addition, some aryl-substituted propenoic acids were prepared via Perkin reaction. The cyclization and decarboxylation reaction were studied.
此外，通过Perkin反应合成了4种芳基取代丙烯酸，研究了其关环和脱羧反应。 - The Phase Transfer Catalysis by PEG in Perkin Reaction
聚乙二醇相转移催化剂在Perkin反应中的催化作用 - Cinnamic acid was synthesized by Perkin reaction with anhydrous potassium carbonate as alkaline catalyst and PEG-400 as phase transfer catalyst and 4-hydroxyanisole as polymerization inhibitor.
以无水碳酸钾为碱催化剂，PEG-400为相转移催化剂，对羟基苯甲醚为阻聚剂，通过Perkin反应合成肉桂酸，研究了各物料比、回流时间对产品产率的影响。 - Synthesis of cinnamic acid by perkin reaction under microwave irradiation
微波辐射下Perkin反应合成肉桂酸 - The curing reaction of modified bismaleimide resin system was measured with DSC 7 instrument of Perkin Elmer Company.
用PERKINELMER公司的DSC7仪器测定了改性双马来酰亚胺树脂体系的固化反应。 - Study on Synthesis of Cinnamic Acid by Perkin Reaction
Perkin法合成肉桂酸的研究 - Synthesis of Cinnamic Acid by Perkin Reaction
Perkin反应合成肉桂酸 - A series of3-arylpropenoic acids were prepared by using the Perkin reaction from aromatic aldehyde with potassium carbonate as catalyst.
研究了以无水碳酸钾作催化剂，芳香醛与酸酐反应合成3芳基丙烯酸，用对甲苯磺酸催化酯化反应合成3芳基丙烯酸酯。 - -We have investigated the reaction condition of Knoevenagel condensation and Perkin condensation in the process of total synthesis.
较详细的探索了全合成过程中涉及到的Knoevenagel缩合和Perkin缩合的反应条件。