A straightforward entry into polyketide monoprenylated furanocoumarins and pyranocoumarins

被引:53
作者
Appendino, G
Cravotto, G
Giovenzana, GB
Palmisano, G
机构
[1] Fac Farm, Dipartimento Sci & Tecnol Farm, I-10125 Turin, Italy
[2] Dipartimento Chim Organ & Ind, I-20135 Milan, Italy
[3] Fac Farm, Dipartimento Sci Med, I-28100 Novara, Italy
来源
JOURNAL OF NATURAL PRODUCTS | 1999年 / 62卷 / 12期
关键词
D O I
10.1021/np990241o
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A regioselective synthesis of 5-methyl- and 5-ethyl-4-hydroxycoumarin (Ib and Ic, respectively) is described. Starting from these compounds, several prenylated polyketide coumarins of limited availability from natural sources and important taxonomic relevance were prepared.
引用
收藏
页码:1627 / 1631
页数:5
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