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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
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
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
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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


