benzylation
英
美
网络 苯甲基化
双语例句
- A heat-transfer fluid with high temperature resistance was synthesized through benzylation of diphenyl.
以联苯为原料，通过苄基化反应合成高温导热油。 - The effects of catalyst preparation conditions and reaction parameters on the performance of the catalyst for the benzene benzylation with benzyl chloride were investigated.
硫酸亚铈作为一种便宜的和有效的催化剂催化芳香化合物与苄基醇、烯丙醇类化合物和苄基氯的傅-克烷基化反应。 - Study on the Mechanical Properties of Composite of PE and Benzylation Etherified Rice Straw
PE/苄基化改性稻草复合材料力学性能的研究 - Protecting two limited directions by one limited switch Regioselective benzylation on the C-2 position of glucose
单只限位开关保护双向极限位置葡萄糖2位羟基选择性苄基化保护 - SO_4~ ( 2-)/ ZrO_2 Solid Super Acid Catalyst for Benzylation of Toluene with Benzyl Chloride
SO4~（2-）/ZrO2固体超强酸催化剂催化甲苯与氯化苄的苄基化反应 - During the determination of acids in liquor by benzylation, the hydrolysis of esters might give an acid content higher than its real content.
苄酯化法测定白酒中酸类时，由于白酒中酯类的水解，引起酸类的测定结果偏高。 - Ultrasound promoted and phase transfer catalyzed n benzylation of saccharin
超声波作用下的糖精相转移催化N-苄基化反应的研究 - In this paper, a modified method for preparing DL-phenylalanine is described, in which benzylation of diethyl acetamidomalonate is carried out under phase-transfer catalytic conditions.
本文介绍DL-苯丙氨酸的合成，其中，用相转移催化法进行乙酰氯基丙二酸二乙酯的苄基化反应取得较好效果。 - Regioselective benzylation on the C-2 position of glucose
葡萄糖2位羟基选择性苄基化保护 - Study on the catalytic performances of the benzylation of benzene with benzyl chloride on supported catalyst of InCl_3
InCl3负载型催化剂催化苯和苄氯烷基化反应的影响因素 - The influence of the hydrolysis of esters to the determination of acids by benzylation
酯类水解对苄酯化法测酸的影响 - The phenol hydroxyl groups of gallic acid were protected by benzylation which was cleaved subsequently by 10% palladised charcoal, and the four hydroxyl groups ( 1,2,4,6) of glucose shielded by isopropylation followed with acid hydrolysis.
其中没食子酸的酚羟基通过苄基化得以保护，随后在10%Pd-C的催化作用下除去苄基，葡萄糖中的四个羟基（1,2,4,6-）通过异丙叉化得以隐蔽，而在酸催化水解作用下被还原。 - The optimal conditions were found to be the molar ratio of benzyl chloride to OH group in bamboo 3, reaction temperature 80 ℃, and reaction time 2 h. It was found that the crystalline structure of the native ball-milled bamboo was damaged after benzylation modification.
适宜条件为：氯化苄对竹粉羟基的摩尔比3，反应温度80℃，时间2h。原本球磨竹粉在苄基化改性后结晶结构发生了破坏。 - Disinfectant 2-benzyl-4-chlorophenol is prepared by benzylation reactions. We also research other different substrates, such as anisole, toluene and benzene.
通过付-克苄基化法来合成杀菌剂2-苄基-4-氯苯酚，并对不同底物的苄基化反应进行研究，底物有苯甲醚、甲苯和苯。 - Benzylation was carried out with benzyl chloride as etherifying agent, NaOH as swelling agent and catalyst, cetyl trimethyl ammonium bromide as phase transfer catalyst and toluene as solvent.
苄基化改性以苄基氯作为改性试剂，NaOH作润胀剂及催化剂，十六烷基三甲基溴化铵作相转移催化剂，甲苯作溶剂。 - The benzylation reactions of other different substrates ( such as anisole, toluene and benzene) are researched.
研究了不同底物（如苯甲醚、甲苯和苯）的苄基化反应，对反应条件进行了探索。 - The catalytic result of benzylation of benzene by benzyl chloride showed that Fe-MSNs were the suitable and ideal catalysts for this reaction.
用Fe-MSNs催化苯和氯化苄的苄基化反应的结果表明，所制备的Fe-MSNs是该反应理想的催化剂。