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

网络释义

n.
1.
乙酰乙酸盐

例句

释义:
全部全部,乙酰乙酸盐乙酰乙酸盐,醯乙酸醯乙酸,乙酰醋酸盐乙酰醋酸盐,乙酰乙酸酯乙酰乙酸酯
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
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难度:全部全部,简单简单,中等中等,难难
1.
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。
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2.
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。
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3.
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。
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4.
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。
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5.
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
scholar.ilib.cn
6.
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
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7.
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；
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8.
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
service.ilib.cn
9.
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
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10.
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
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