acetoacetate

acetoacetate

美 [æsɪtə'æsɪteɪt] 　英 [æsɪtə'æsɪteɪt]

• 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

n.

1. 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

Study on the reaction mechanism of ethyl acetoacetate with tetra butyl titanate by infrared spectroscopy

用红外光谱研究钛酸四丁酯与乙酰乙酸乙酯的反应历程

Manufacturing and Application of Methyl Acetoacetate

乙酰乙酸甲酯的生产及其应用

Synthesis of acetoacetate esters using a new catalyst--triethylamine

用新型催化剂--三乙胺合成乙酰乙酸酯

Synthesis of Ethyl Acetoacetate Ethylene Ketal Catalyzed with Phosphotungstic Acid

磷钨酸催化合成苹果酯

Wet Peroxide Oxidation of Ethyl Acetoacetate Wastewater

湿式过氧化物氧化法处理乙酰乙酸乙酯废水

A Study on Asymmetry Reduction of Ethyl Acetoacetate of Bread Yeast in Organic Solvent

面包酵母非水相催化乙酰乙酸乙酯的不对称还原反应

Asymmetry Bioreduction of Ethyl Acetoacetate Catalyzed by Baker's Yeast

面包酵母催化乙酰乙酸乙酯的不对称还原反应

Study on tautomer of ethyl acetoacetate by UV

乙酰乙酸乙酯互变异构体的紫外光谱研究

A New Synthesis Method of Ethyl Acetoacetate

乙酰乙酸乙酯合成新方法