benzoyl chloride
英
美
苯甲酰氯
双语例句
- In this paper the synthetic methods and properties of benzoyl chloride are introduced, and its downstream products and its application are stated.
叙述了苯甲酰氯的性质、合成工艺路线、实验室和工业制法，产品规格及其分析方法。并对其深加工产品及其应用进行了概述。 - The reaction of benzotrichloride and chloroacetic acid to form chloroacetyl chloride and benzoyl chloride in the presence of catalyst was studied.
研究了三氯甲苯和氯乙酸在催化剂存在下反应生成氯乙酰氯和苯甲酰氯的工艺条件。 - It is based on phenol benzoate which is made from benzoyl chloride and phenol through rearrangement and etherification.
它主要由苯甲酰氯和苯酚制备苯甲酸苯酯，然后重排、醚化所得。 - Using TBAB as phase transfer catalyst, N benzoyl caprolactam was synthesized from benzoyl chloride and caprolactam in cyclohexane.
四丁基溴化铵（TBAB）为相转移催化剂、环己烷为溶剂，用己内酰胺和苯甲酰氯合成了N-苯甲酰基己内酰胺。 - The title compound has been prepared from the reaction of fluorescein and benzoyl chloride. Its crystal and molecular structure is determined by single crystal X-ray diffraction.
以荧光素和苯甲酰氯为原料制备了荧光素二苯甲酰酯，并用X射线单晶衍射法测定了晶体和分子结构。 - Chloro 3 sulphamoyl benzoyl chloride(ⅰ) was prepared by the reaction of 4 chloro 3 sulphamoyl benzoic acid and thionyl chloride, yield 97 4%.
4-氯-3-磺胺基苯甲酸与亚硫酰氯反应得4-氯-3-磺胺基苯甲酰氯（），产率97.4%； - Benzoyl cyanide was synthesized by the reaction of sodium cyanide with benzoyl chloride in a polar compounds as a catalyst with the yield of 72%.
在催化剂存在下，以固体氰化钠和苯甲酰氯为原料合成苯甲酰氰，研究了反应条件对收率的影响。优化条件下收率达72%（以苯甲酰氯计）。 - A new photoinitiator, 4-phenoxy benzophenone ( PBZP), was synthesized and characterized using diphenyl ether and benzoyl chloride as raw material.
以二苯醚与苯甲酰氯为原料，合成了一种新型的激光光敏刺&4-苯氧基二苯甲酮（PBZP）。 - M-Chloro-peroxybenzoic acid was synthesized with hydrogen peroxide ( 30%), potassium hydroxide and m-chloro-benzoyl chloride as primary material and methanol and chloroform as solvent. The effect of the amount of hydrogen peroxide, potassium hydroxide, and methanol on the yield of product was discussed.
以双氧水（30%）、氢氧化钾、间氯苯甲酰氯为原料，甲醇、氯仿为溶剂，合成了间氯过氧苯甲酸，讨论了双氧水、氢氧化钾、甲醇的用量对产品收率的影响。 - After hydrazinolysis, hydrazide resin ( 3) reacted further with substituted benzoyl chloride obtaining hydrazide resin ( 4).
肼解后所得的肼树脂进一步与取代的苄氯反应得双欧讲树脂（4）。 - Study on the thermokinetics for nucleophilic substitution reactions of benzoyl chloride
苯甲酰氯亲核取代反应的热动力学研究 - The resolving reagent, D-2,3-dibenzoyl tartaric acid was obtained by hydrolyzation of D-2,3-dibenzoyl tartaric anhydride prepared by reaction of benzoyl chloride with D-tartaric acid.
苯甲酰氯和D酒石酸反应生成D2，3二苯甲酰酒石酸酐，后者于丙酮水溶液中水解得到拆分剂D2，3二苯甲酰酒石酸。 - In the experiment range, the influence of the acid acceptors concentration counts Less, the 4-( chloromethyl) benzoyl chloride concentration and the surfactant concentration should take the maximum value.
在实验范围内，酸接受剂浓度对膜分离因子的影响很小；4-氯甲基苯酰氯浓度和表面活性剂浓度可取最大值； - An indirect esterified spectrophotometric method for the determination of benzoyl chloride is studied in the reactive system of ethyl benzoate, oxammonium hgdrochloride and iron chloride. The mechanism of reaction and the composition of complex are discussed.
研究了在苯甲酸乙酯、盐酸羟胺和氯化铁反应体系中间接测定苯甲酰氯的酯化分光光度法，探讨了反应机理和络合物的结构组成。 - 1 Benzoyloxyimidazoles(ⅱ) as new active esters, were prepared by the reaction of 1 hydroxyimidazoles(ⅰ) with benzoyl chloride in the presence of triethylamine.
1羟基咪唑类（Ⅰ）在三乙胺存在下与苯甲酰氯反应制得新型的活性单酯1苯甲酰氧咪唑类（Ⅱ）。 - Cellulose tribenzoate chiral stationary phase ( CTB CSP) was prepared by a modified procedure, in which CTB was synthesized by the ultrasonic reaction of benzoyl chloride with microcrystalline cellulose and then was coated on the silica gel.
用微晶纤维素和苯甲酰氯的超声反应合成了纤维素三苯甲酯（CTB），并将其涂敷于硅胶上，用作液相色谱手性固定相。 - METHODS The intermediate 1 was synthesized via the friedel-crafts reaction between chlorobenzene and benzoyl chloride.
方法以氯苯和苯甲酰氯为原料，进行傅克酰化反应，合成出第一个反应中间体； - In the second part ( chapter 2), Cellulose tris ( 4-methylbenzoate) was synthesized by the reaction of microcrystalline cellulose with benzoyl chloride.
第二章合成了手性填料纤维素-三（4-甲基苯甲酸酯），并涂敷于氨丙基硅胶上，制备成手性固定相。