4-メチルクマリン-3-カルボニトリル 化学特性,用途語,生産方法
使用
4-Methyl-2-oxo-2H-chromene-3-carbonitrile is a useful reactant for various organic reaction and synthesis of organic compounds.
Synthesis Reference(s)
Journal of the American Chemical Society, 75, p. 1886, 1953
DOI: 10.1021/ja01104a032
一般的な説明
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.
4-メチルクマリン-3-カルボニトリル 上流と下流の製品情報
原材料
準備製品