中文名：3-氰基-4-甲基香豆素

英文名：3-Cyano-4-methylcoumarin

中文別名：3-氰基-4-甲基香豆素

英文別名：3-Cyano-4-methylcoumarin|24526-69-0|4-Methyl-2-oxo-2H-chromene-3-carbonitrile|4-methyl-2-oxochromene-3-carbonitrile|MFCD00486386|2H-1-Benzopyran-3-carbonitrile, 4-methyl-2-oxo-|Coumarine, 3-cyano-4-methyl-|4-methylcoumarin-3-carbonitrile|NSC94732|3-Cyano-

純度：97%

貨號(hào)：C168975

包裝：1g、5g

Cas號(hào)：24526-69-0

存儲(chǔ)溫度：室溫

產(chǎn)品介紹：

3-Cyano-4-methylcoumarin is a 3-substituted 4-methylcoumarin derivative. Its structural properties, vibrational frequencies and electronic spectra has been studied by density functional theory (DFT). It has been reported to be formed during the Knoevenagel condensation of o-hydroxyacetophenone with ethyl cyanoacetate catalyzed by calcined Mg-Al hydrotalcite. Synthesis of 3-cyano-4-methylcoumarin, via condensation of o-hydroxyacetophenone with ethyl cyanoacetate in the presence of sodium ethylate, has been reported

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