物质信息
ID:721649
名称和标识
IUPAC标准名
2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one
别名
2,3-DihydroflavoneFlavanone黄烷酮2-Phenylchromanone
IUPAC传统名
flavanone, (+-)-
化合物性质
理化性质
熔点
75-79°C
安全信息
GHS警示性声明
P264-P270-P301+P310-P321-P405-P501A
TSCA收录
是
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别1,2,3
GHS危险声明
H301
RTECS编号
LK6906500
产品相关信息
纯度
98+%
描述信息
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分子图谱
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参考文献
• Oxidation of flavanones with Iodosobenzene diacetate, B24531 and other hypervalent iodine reagents has been studied under a variety of conditions. Either the corresponding flavone or the isoflavone can be obtained depending on the solvent and acid present: J. Chem. Res., 213 (1995). If the reaction is carried out in the presence of trimethyl orthoformate, a 1,2-aryl shift occurs, and the major product becomes the methyl 2-aryl-2,3-dihydrobenzofuran-3-carboxylate: Bull. Chem. Soc. Jpn., 68, 1168 (1995).