ISOLATION AND STRUCTURE ELUCIDATION OF SOME DERIVATIVES OF DIMETHYL-ALLYL-COUMARIN CHROMONE QUINOLINE AND PHENOL FROM FAGARA SPECIES AND FROM CEDRELOPSIS GREVEI

被引:51
作者
ESHIETT, IT
TAYLOR, DAH
机构
[1] Department of Chemistry, University of Ibadan, Ibadan
来源
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1968年 / 05期
关键词
D O I
10.1039/j39680000481
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Extraction of the heartwood of Fagara leprieurii has given 6,7,8-trimethoxycoumarin and skimmianine; Fagara zanthoxyloides gave a new phenol, zanthoxylol, identified as 3-dimethylallyl-4-hydroxyphenylpropanol and 3-dimethylallyl-4-methoxy-2-quinolone. Only sitosterol was obtained from Fagara lemairei. Cedrelopsis grevei gave the known chromone ptaeroxylin and 8-dimethylallyl-7-hydroxy-e-methoxycoumarin.
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页码:481 / &
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