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  • 7-acetyl-4,6-dihydroxy-2',5-dimethyl-3-methylidene-5'-oxospiro[1-benzofuran-2,3'-cyclopentene]-1'-carboxylic acid

化合物简介



基本信息

CAS:546-30-5
中文别名
英文别名:7-Acetyl-4,6-dihydroxy-5,2\'-dimethyl-3-methylen-4\'-oxo-3H-spiro[benzofuran-2,1\'-cyclopent-2\'-en]-3\'-carbonsaeure;7-Acetyl-4,6-dihydroxy-5,11-dimethyl-3-methylene-14-oxospiro[2-hydrobenzo[b]furan-2,3\'-cyclopentane]-10-ene-10-carboxylic acid;7-acetyl-4,6-dihydroxy-5,2\'-dimethyl-3-methylen-4\'-oxo-3H-spiro[benzofuran-2,1\'-cyclopent-2\'-ene]-3\'-carboxylic acid;
分子式:C18H16O7
分子量:344.315
精确质量:344.09
Psa:121.13
Logp:2.1271

编号系统

物化性质

密度:1.53g/cm3
沸点:634.5ºC at 760 mmHg
闪点:234.6ºC
折射率:1.669

安全信息

生产方法及用途

合成路线

  • 参考文献

    Asahina; Yanagita Chemische Berichte, 1937 , vol. 70, p. 1500,1502 Yakugaku Zasshi, 1938 , vol. 58, p. 219,229 Full Text Show Details Dean et al. Journal of the Chemical Society, 1953 , p. 1250,1253 Journal of the Chemical Society, 1957 , p. 1577

上游原料

下游产品

图谱

13C NMR : Predict


1H NMR : Predict


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