benzyl的例句大全

liquid chloroprene-hydroxyethyl methacrylate copolymer modified epoxy resin& n, n-dimethyl benzyl amine curing system

液体氯丁二烯-甲基丙烯酸羟乙酯共聚物改性环氧树脂&N，N-二甲基苄胺固化体系

design, preparation of monomeric insulin b27 lys dtri& dopamine transporter antagonist f ( phenyl) ytpt ( benzyl) g

单体胰岛素B27Lys DTrI与多巴胺转运蛋白抑制肽F（Phenyl）YTPT（Benzyl）G的设计、制备

this reaction is good in universality, all kinds of substituted diazoketones, nitroalkenes and benzyl amine or π-conjugated primary amine can afford corresponding products.

反应的普适性很好，各种取代的重氮酮，硝基烯烃以及苄胺或者其他的π共轭的伯胺对该反应都有很好的适用性。

enantioselective synthesis of ( r)-α-substituted benzyl amines using (+)-camphor imine of benzyl amine as intermediate

以（+）-樟脑缩苄胺作中间体对映选择合成（R）-α-取代苄胺

field trials on 53% benzol benzyl wettable powder to control weeds in transplanted rice fields

53%苯·苄可湿性粉剂防除移栽稻田杂草试验

synthesis of p-tolyl benzyl ether

对甲苯基苄基醚的合成

supramolecular inclusion compound of - cyclodextrin with benzyl methyl ketone

环糊精与苄基甲基酮超分子包合物

What is the action of capsule of yellow easy of third of ammoniac benzyl Xilin?

氨苄西林丙黄舒胶囊的作用是什么?

Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.

以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.

The Benzyl acetate was prepared from benzyl chloride and sodium acetate by phase transfer catalysis.

实验以氯化苄、醋酸钠为原料,研究了在相转移催化剂的存在下,一步反应制得乙酸苄酯的合成工艺.

Synthesis of ethyl iso nicotinate using BTEAC ( benzyl triethyl chloride ) as phase transfer catalyst was studied.

以BTEAC ( 苄基三乙基氯化铵 ) 为相转移催化剂合成了异烟酸乙酯.

Under the optimum reaction conditions, the yield of benzyl propionate could reach 87.9 %.

在最佳反应条件下, 丙酸苄酯的收率可达87·9%.

Under optimum condition the yield of benzyl acetate for 3 hours at boiling is over 96 %.

在最佳反应条件下乙酸苄酯的产率可达96%以上.

By using sodium hydrogen sulfate as the catalyst , benzyl alcohol and propionic acid reacted to propionate.

选用乙醇和水作为溶剂,实现亚硫酸氢钠对异氰酸酯的良好封闭.

Polystyrene-supported N-benzyl-N-alkyl-aminopyridine was prepared through chloromethylated polystyrene treated with 4-aminopyridine and alkylation agents.

本文以聚苯乙烯氯球为原料,通过与 4- 氨基吡啶及烷基化试剂反应,制成聚苯乙烯支载N - 烷基-N-苄基氨基吡啶催化剂.

DNA filamentous fungi could be provided by the modified with benzyl chloride.

本文采用改进的氯化苄法,得到的DNA质量好、产量高,可以直接用于后续的基因操作.

This is a generally known method for obtaining phenylnitromethane from benzyl cyanide.

从苯乙腈制取苯基硝基甲烷就用这个方法.

Study of Fixation of Disperse Dyes en Polyester with Azeotrope of Benzyl Alcohol/ Water

分散染料用苯甲醇/水共沸蒸汽固色的研究

In this article, the method of synthesis acid blue black 10B using P-nitroaniline% H-acid, benzyl-aniline was introduced. The influences such as synthesis process, reset condition on the properties of dye was discussed.

本文主要介绍了以对硝基苯胺、H酸、苯胺等基本原料合成酸性蓝黑10B染料的方法，论述了制备工艺及反应条件对染料性能的影响。

Using benzyl chloride and chlorine as starting materials, benzal chloride is prepared through photo-chlorination in loop reactor.

采用环流反应器、以氯化苄和氯气为原料进行光氯化反应，制备苄叉二氯；