Natural product chemistry, 134. Syntheses of the natural coumarins gleinene and gleinadiene
Natural product chemistry, 134. Syntheses of the natural coumarins gleinene and gleinadiene
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DOI:
10.1002/jlac.199019900137
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发表时间:
1990-02
影响因子:
2.8
通讯作者:
J. Reisch;A. Wickramasinghe;D. Wickremaratne
中科院分区:
文献类型:
--
作者:
J. Reisch;A. Wickramasinghe;D. Wickremaratne
The 5,7-dimethoxycoumarins, gleinene (3b) and gleinadiene (2), which naturally occur in Murraya gleinei root bark, have been synthesized in four steps from 7-hydroxy-5-methoxycoumarin (1a) in overall yields of 45% and 19%, respectively.