色原酮 Chromone

（重定向自Cromones）

色酮又称色原酮，学名苯并- $\rm \ \gamma$ -吡喃酮。

无色针状可升华结晶。溶于热水、乙醇、乙醚、苯、氯仿。溶于浓硫酸呈紫色荧光。与高锰酸钾作用得水杨酸。与格氏试剂作用得4-取代苯并吡喃鎓盐。

单词	Cromones
释义	Cromones 中文百科色原酮 Chromone （重定向自Cromones）色酮又称色原酮，学名苯并- $\rm \ \gamma$ -吡喃酮。无色针状可升华结晶。溶于热水、乙醇、乙醚、苯、氯仿。溶于浓硫酸呈紫色荧光。与高锰酸钾作用得水杨酸。与格氏试剂作用得4-取代苯并吡喃鎓盐。英语百科 Chromone 色原酮（重定向自Cromones） Chromone (or 1,4-benzopyrone) is a derivative of benzopyran with a substituted keto group on the pyran ring. It is an isomer of coumarin. Derivatives of chromone are collectively known as chromones. Most, though not all, chromones are also phenylpropanoids.
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Cromones