The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide was studied.
研究了水分含量对氨基化钠制备2-苯基苯甲酸胺收率的影响。
The gellant may be an amide gellant.
胶凝剂可为一种酰胺胶凝剂。
Methods:Polypropylene amide gel electrophoresis was used.
方法:采用聚丙烯酰胺垂直板凝胶电泳。
They say hydrogen peroxide or car amide peroxide may also help.
他们说过氧化氢或者一个装有过氧化物的一样会有帮助。
The importance of the amide bond in science cannot be overstated.
酰胺键的重要性不容小觑的科学。
Tebufenpyrad is a new and high efficiency pesticide of pyrazole amide.
吡螨胺是一种新型、高效的吡唑酰胺类杀虫剂。
They contain one or more functional group such as amide, hydroxy, or carboxy.
它们含有一个或多个功能团如:氨基、羟基、羧基。
A dicarboxyl capric amide surfactant and synthetic method thereof are provided.
二羧基癸酸酰胺表面活性剂及其合成方法。
Trial and error revealed that it was best to put in the amide before the epoxide.
尝试和误差法表明,最好在环氧化之前引进酰胺基。
Objective: to study the immunomodulatory effects of proglumide amide derivative in mice.
目的:探讨丙谷胺酰胺衍生物对小鼠的免疫调节作用。
The organic chemical product, the amide class chemical reagent design development and the service.
有机化工产品、酰胺类化学试剂的设计开发和服务。
The mechanism of the formation of poly-amide-imide was discussed by using appropriated model compounds.
利用模型化合物对聚酰胺-酰亚胺形成的机理进行了研究。
Results showed that imidazoline was hydrolyzed to amide by ring opening reaction under high temperature.
试验结果表明,高温条件下,咪唑啉发生开环反应,生成了酰胺类物质。
The effects of the proportion of starch and acrylic acid amide, different adding order were investigated.
考察了不同淀粉与丙烯酰胺配比及不同加药顺序对絮凝效果的影响。
The traceless Staudinger ligation of azides and phosphines is an effective method to produce an amide bond.
叠氮化合物和膦硫酯的无痕施陶丁格连接反应是一种有效生成酰胺键的方法。
The remaining nitrile, after decantation or filtration, is still colored but is substantially free of amide.
在倾析或过滤后,剩下的腈还带有颜色,但基本上不含酰胺。
A water soluble acrylic coatings with amide, carboxyl, ester and hydroxyl group on side-chain have been synthesized.
本文合成了侧链上带有酰胺基、羧基、酯基和羟基的水溶性聚丙烯酸树脂。
The mechanism involves a combination of hydrolysis of the ester linkages and enzymatic attack on ether and amide bonds.
该机制涉及的联系和对醚酯和酰胺键水解酶的攻击组合。
The result showed that the graft copolymer could suppress ester-amide exchange reaction at the early stage of blending.
结果表明:共混反应开始阶段,其对酯-酰胺交换反应具有较好的抑制效果。
The effect of content of water on the yield of 2-phenylbenzmide by using sodium amide to cleave fluorenone was studied.
研究了水分含量对氨基化钠裂解芴酮制备2-苯基苯甲酸胺收率的影响。
A few of auxiliaries such as polyurethanes coating agents, detergents are influenced by certain inherent aromatic amide.
某些印染助剂也受到个别致癌芳香胺的影响,如聚氨酯涂层剂、净洗剂等。
Abstract: Results from a silica-based HIC stationary phase with multifunctional attachment of amide groups are presented.
本文介绍了一种以硅胶为基质,修饰了多功能氨基官能团的疏水相互作用色谱固定相。
The xanthate derivative method, halogenated solvent method and amide LiCl method for preparing chitin fiber are introduced.
介绍了制备甲壳素纤维的黄化法、含卤溶剂法和酰胺氯化锂法。
A synthetic amide, C14H22N2O, used chiefly in the form of its hydrochloride as a local anesthetic and antiarrhythmic agent.
利多卡因一种合成氨化物,c14 h 22n2o,主要用它的盐酸盐作局部麻醉剂和抗。
Conclusion: Proglumide amide derivative can significantly reduce the nonspecific and specific immunological function in mice.
结论:丙谷胺酰胺衍生物可下调小鼠的免疫功能。
Methods: Amide and mix-type bonds compounds were synthesized by conjugated the amino groups and acid groups with hydroxyl or acid links.
方法:四种药物通过酯化、酰胺反应由不同的连接子合成酰胺类和混合键类互联体前药。
In this paper several extractants containing a thioether group and another group such as carboxylic acid, ester or amide were synthesized.
本文合成了分子中含有硫醚基团和另一个基团如羧酸、酯、酰胺的萃取剂。
For the pairs of these compounds, the chemical shifts of protons on amide nitrogen and the UV spectra arc helpful for assigning configuration.
对于成对的化合物,酰胺氮上质子的化学位移及紫外光谱亦有助于判断构型。
The effect of antioxidation and color stabilization was greatly enhanced when apple polyphenol was used with ascorbic acid or nicotinic amide.
苹果多酚与抗坏血酸或烟酰胺配合使用,抗氧化与护色效果明显增强。
The effect of antioxidation and color stabilization was greatly enhanced when apple polyphenol was used with ascorbic acid or nicotinic amide.
苹果多酚与抗坏血酸或烟酰胺配合使用,抗氧化与护色效果明显增强。
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