比较了氯乙酰氯和溴乙酰溴对中间体及硝基安定收率的影响。
The effect of chloroacetyl chloride and bromoacetyl bromide on yields of intermediates and nitrazepam was compared.
主要产品有：亚磷酸、乙酰氯、环已甲酰氯。
The main products are: -phosphate, chloride, the ring has chloride.
采用乙酰氯副产物为原料合成复合水质稳定剂。
The compound stabilizer of water is synthetized from the by product in production of acetyl chloride.
介绍了一种含环氧基聚酯的羟值测定方法，即乙酰氯法。
A method for determining hydroxyl value of epoxy-containing polyester, namely acetyl chloride method is introduced.
氯乙酰氯用乙醇醇解转化成酯，进行气相色谱法定量分析。
ChloroaceWl chloride, transformed into ester by alcoholysis with ethanol, was quantitatively analyzed by gas chromatography.
三氟乙酰氯是一种新型的含氟中间体，广泛应用于医药、农药、氟材料等领域。
TFAC is a new fluorine-containing intermediates, which was widely used in medicine, pesticides, fluoride materials and other fields.
介绍了氯乙酰氯的性质、标准、用途、生产工艺及其下游产品的合成方法和应用领域。
The character, standard, use and production process of chloracetyl chloride was introduced. In addition, the synthetic process and application of it's downstream products was introduced too.
浙江新安化工（集团）公司草甘磷、三氯乙酰氯项目工艺流程图制作及管路单线图制图工作；
Zhejiang Xinan Chemical (Group) Company Roundup Ready, triclosan chloride item process map production and pipeline line diagrams mapping;
介绍了氯乙酰氯的生产概况，叙述了氯乙酰氯在医药、农药等领域的应用情况以及氯乙酰氯的市场前景。
This paper gives a brief introduction on chloroacetyl chloride such as its preparation, application in medicine and pesticide fields, and it's market prospect.
实验以盐酸三乙胺-三氯化铝离子液体（IL）为催化剂，催化水杨酰胺（SA）与乙酰氯进行傅克酰基化反应合成5乙酰水杨酰胺。
Friedel-Crafts acetylation of salicylamide(SA) with acetyl chloride to 5-acetylsalicylamide using triethylammonium chloroaluminate ionic liquid(IL) as both catalyst and solvent was investigated.
在连续流动固定床反应器上，以氧气为氧源，活性炭作为催化剂用于催化氧化三氟二氯乙烷（HCFC-123）制备三氟乙酰氯（TFAC）的反应中。
Activated carbon was used as the catalyst for catalytic oxidation of 1,1-dichloro-2,2,2-trifluoroethane(HCFC-123) to trifluoroacetyl chloride(TFAC) in fixed bed reactor.
异丙甲草胺和乙草胺均属氯代乙酰胺类除草剂，它们在水田中活性极高。
Metolachlor and acetochlor are belong to acetanilide herbicides, they have high activity in rice field.
三种n-氯乙酰取代的苯并含氮杂环化合物通过硫醚键的形成被导入嘧啶结构。
Three types of N? chloroacetyl substituted nitrogen? containing benzoheterocycles were introduced into pyrimidine by the formation of thioether.
主要介绍了几种氯乙酰胺类除草剂的微生物降解机制和相关降解酶。
This review introduces the current knowledge about the microbial degradation mechanisms and enzymes of chloroacetanilide herbicides.
乙酰唑胺、醋甲唑胺、双氯非那胺等碳酸酐酶抑制剂自1954年起就被应用于青光眼的降眼压治疗。
Carbonic anhydrase inhibitors (CAIs) were first used to lower intraocular pressure (IOP) in glaucoma in 1954, with the introduction of acetazolamide, methazolamide and diclofenamide were subsequently.
本文研究了氯代乙酰胺类除草剂的薄层分离、显色和定量方法。
Thin-layer separation, color and quantitation method for the analysis of chloroacetamide herbicides was studied.
以乙酰乙酸叔丁酯为原料，经过肟化、醚化、氯代酯解反应合成了头孢克肟开环侧链酸。
Cefixime open side chain acid was prepared by oximation, etherification, chlorination, ester decomposition using t-butyl acetoacetate as starting material.
在乙酰化、硝化反应中引入了1,2 -二氯乙烷溶剂。
In the reaction of acetylation and nitration 1, 2? Dichloroethane was used as solvent.
通过对利用本发明的方法制备的6-酰基蔗糖氯化和去乙酰化可以制备氯化蔗糖，强力甜味剂三氯半乳蔗糖。
Chlorinated sucrose, the high intensity sweetener trichlorogalactosucrose can be prepared by chlorination and deacylation of 6-acyl sucrose prepared by the process of this invention.
以蔗糖为起始原料，经羟基选择性保护、氯化、脱乙酰基等3步化学反应合成三氯蔗糖；
Sugar was as the start material by the reaction of the selective protections at 6-hydroxy, chlorination, deacetyl in three steps obtained the target compound(trichlorosucrose);
西司他丁钠的合成以乙酰乙酸乙酯和1-溴-5-氯戊烷为原料，经活性亚甲基烃化、成肟和水解3步反应得7-氯-2-氧庚酸乙酯；
The synthesis of Cilastatin sodium started from ethyl acetoacetate and 1-bromo-5-chloropentane, through 3 steps to produce ethyl 7-chloro-2-oxoheptanoate;
用氯乙酰巴比妥酸在无水乙酸钠存在下环合后再与不同的芳香醛缩合合成噢类化合物。
In existence of the anhydrous sodium acetate using 5 chloroacetylbarbituric acid to cyclize and condense with different aromatic aldehydes to synthesize a series of aurones.
反应混合物可以进一步酯化重排制备维生素A的中间体1-氯-2-甲基-4-乙酰氧基-2-丁烯。
The reaction mixture then undergo esterification and rearrangement reaction to prepare 1-chloro-2-methyl-4-(acetyloxy)-2-butene, which is a important intermediate of vitamin A.
反应混合物可以进一步酯化重排制备维生素A的中间体1-氯-2-甲基-4-乙酰氧基-2-丁烯。
The reaction mixture then undergo esterification and rearrangement reaction to prepare 1-chloro-2-methyl-4-(acetyloxy)-2-butene, which is a important intermediate of vitamin A.
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