aromatic rearrangement
英 [ˌærəˈmætɪk ˌriːəˈreɪndʒmənt]
美 [ˌærəˈmætɪk ˌriːəˈreɪndʒmənt]
芳化重排
双语例句
- Aromatic isocyanates was synthesized by Curtius rearrangement reaction. The effects of phase transfer catalysis, the mole ratio of reactant and reaction temperature on the yield of product have been studied. The optimum condition has been determined by the method of orthogonal design.
采用Curtius重排反应，由芳酰氯和叠氮化钠合成芳香异氰酸酯的方法，分别研究了相转移催化剂、反应物料配比及反应温度对芳香异氰酸酯产率的影响，并由正交设计法确定最佳合成条件。 - A new and simple method for the synthesis of Aromatic Isocyanates is developed by using solid-liquid phase transfer catalysis with Curtius rearrangement reaction.
讨论了在固-液相转移催化下，采用Curtius重排反应，合成对甲基苯基异氰酸酯的新方法。 - Recent studies on catalysis by heteropoly acid ( HPA) for the synthesis of aromatic ketone by Friedel-Crafts acylation reaction and Fries rearrangement of aryl esters are reviewed.
综述了杂多酸及其盐在合成芳酮的Friedel-Crafts（F-C）酰化反应和Fries重排中的应用，并与其它类型的催化剂作了比较。