trichloromethyl
英
美
网络 三氯甲基苯; 三氯甲基
双语例句
- Study on micro-determination of 1, 4-bis ( trichloromethyl) benzene
1,4-双（三氯甲基）苯的微量分析研究 - Eight substituted ureas herbicides were synthesized with bis ( trichloromethyl) carbonate ( BTC). The production structures were identified by elemental analysis and IR.
用二（三氯甲基）碳酸酯（BTC）代替光气，“一锅法”合成了8种取代脲类除草剂，产物结构经元素分析、IR确证。 - The Carbonic dichloride and the Trichloromethyl carbonate are two commonly used acylating reagent to product the Iminodibenzyl carbonyl chloride.
目前常采用光气和三光气作为酰化剂合成该产物。 - The Preparation and Application of Bis ( trichloromethyl) Carbonate
双（三氯甲基）碳酸酯的制备和应用 - Objective: To synthesize some fused heterocycles containing trichloromethyl group and to study their mass spectral properties.
目的：合成连有三氯甲基的稠杂环化舍物，并研究其波谱（特别是质谱）的特征。 - Development and Application of Trichloromethyl Carbonate
三氯甲基碳酸酯的开发应用 - Synthesis of 2-Hydroxy-4-Phenylbutyric Acid with Trichloromethyl Anion Attacking Hydrocinnamaldehyde
三氯甲基负离子进攻苯丙醛合成2-羟基-4-苯基丁酸 - Preparation of Benzophenones with Bis ( Trichloromethyl) Carbonate as Substitute of Phosgene
二（三氯甲基）碳酸酯替代光气合成二苯甲酮类化合物 - One-pot Preparation of Substituted Ureas Herbicides with Bis ( trichloromethyl) Carbonate
二（三氯甲基）碳酸酯一锅法合成取代脲类除草剂 - In order to improve safety, we replace phosgene by trichloromethyl chloroformate in synthesis of isocyanate.
在苯基异氰酸酯与间甲基苯基异氰酸酯的制备中，以液态的氯甲酸三氯甲酯替代传统工艺所用的光气，大大提高了安全性。 - Synthesis, properties and application of hexamethylene diisocyanate ( HDI) trimer are reviewed with 24 references. Synthesis of Hexamethylene Diisocyanate Using Bis ( Trichloromethyl) Carbonate
本文综述了六亚甲基二异氰酸酯（HDI）三聚体的合成，性质及其应用 - Methods Triazine compounds were synthesized from metformin which is the prime material. A series of trichloromethyl substituted triazine compounds, as acid-generators were prepared.
方法以二甲双胍为起始原料，生成三嗪类化合物。制备了一系列的三氯甲基取代的三嗪类化合物。 - Imaging experimental results indicate that these trichloromethyl substituted triazines can be applied to lithographic compositions for chemically amplified CTP plate and PS plate.
成像实验表明，所制备的三氯甲基取代的三嗪类化合物可用于化学增幅型热敏CTP版和PS版的成像组成物中。 - A series of trichloromethyl substituted triazine compounds, as acid-generators were prepared.
制备了一系列的三氯甲基取代的三嗪类化合物。 - A series of aromatic isocyanates were synthesized by adding dropwise corresponding arylamines into the solution of bis ( trichloromethyl) carbonate ( BTC) and refluxing.
将伯芳胺或其溶液滴加到双（三氯甲基）碳酸酯溶液中，经回流反应合成了相应的芳基异氰酸酯。