acetoacetate

acetoacetate什么意思,acetoacetate翻译

基本解释

n.: 乙酰乙酸盐
网络: 醯乙酸；乙酰醋酸盐；乙酰乙酸酯

英汉解释

• 乙酰乙酸盐

例句

• The method comprises adding an effective amount for the purpose of an acetoacetate ester compound to the caustic wash system.

  该方法包括添加了*化合物的宗旨的有效量（例如，*，二乙烯三胺等）的腐蚀性清洗系统。

• The initial concentration of ethyl acetoacetate, chlorine dioxide, iodide and sulfuric acid has great influence on the oscillation.

  乙酰乙酸乙酯、二氧化氯、碘离子及硫酸的初始浓度对振荡现象的发生有很大的影响。

• Method Compounds were extracted by 90% ethanol-petroleum ether and acetoacetate , then purified by silica gel column chromatography.

  方法采用硅胶柱层析进行分离纯化，根据理化性质和波谱学数据进行结构鉴定。

• Fructone was synthesized from ethyl acetoacetate and glycol using activated carbon supported phosphotungstic acid as catalyst.

  以活性炭负载磷钨酸为催化剂合成了苹果酯，确定了反应的最优条件。

• Methods: It takes Benzoyl chloride and Ethyl acetoacetate as its initial raw materials. It is made by two steps of acylation and hydrolysis.

  方法：以苯甲酰氯和乙酰乙酸乙酯为初始原料，经酰化、水解两步反应制得目标物。

• Study on reaction temperature behavior for the synthesis of pseudoionone isomers by methyl acetoacetate method

  乙酰乙酸酯法合成假性紫罗兰酮同分异构体温度反应行为研究

• Determination of formaldehyde with Ethyl acetoacetate by spectrophotometry

  乙酰乙酸乙酯分光光度法测定甲醛的研究

• mixing the phenylhydrazine and ethyl acetoacetate to generate reflux reaction to prepare crude Edaravone;

  然后苯肼再和乙酰乙酸乙酯混合回流反应，制得依达拉奉粗品；

• Carbonylation of Chloroacetone to Methyl Acetoacetate Catalyzed by Cobalt Complex

  钴配合物催化一氯丙酮羰基化合成乙酰乙酸甲酯

• Catalytic synthesis of ethyl acetoacetate ethylene glycol ketal by ammonium ferric sulfate

  硫酸铁铵催化合成乙酰乙酸乙酯乙二醇缩酮