英语词汇“ethyl acetoacetate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

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ethyl acetoacetate

ethyl acetoacetate n. the ethyl ester of acetoacetic acid, a liquid with a fruity odour, used as an intermediate in synthetic and manufacturing processes and in flavourings.Systematic name: ethyl 3-oxobutanoate; CH₃COCH₂COOC₂H₅.

ΚΠ

1873 F. W. Clarke Constants of Nature I. 299 (table) Dibutylated ethyl aceto acetate.

1964 N. G. Clark Mod. Org. Chem. xv. 292 Ethyl acetoacetate, or ethyl β-ketobutyrate, is the most important of the β-keto-esters.

2011 J. R. Hanson Org. Chem. Isotopic Labelling ii. 30 Ethyl acetoacetate is conveniently prepared by a Claisen condensation of ethyl acetate.

extracted from ethyln.

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单词	ethyl acetoacetate
释义	> as lemmas ethyl acetoacetate ethyl acetoacetate n. the ethyl ester of acetoacetic acid, a liquid with a fruity odour, used as an intermediate in synthetic and manufacturing processes and in flavourings.Systematic name: ethyl 3-oxobutanoate; CH₃COCH₂COOC₂H₅. ΚΠ 1873 F. W. Clarke Constants of Nature I. 299 (table) Dibutylated ethyl aceto acetate. 1964 N. G. Clark Mod. Org. Chem. xv. 292 Ethyl acetoacetate, or ethyl β-ketobutyrate, is the most important of the β-keto-esters. 2011 J. R. Hanson Org. Chem. Isotopic Labelling ii. 30 Ethyl acetoacetate is conveniently prepared by a Claisen condensation of ethyl acetate. extracted from ethyln. < as lemmas
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