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

页码：1627 / 1631

页数：5

共 32 条

[31] Synthesis and resolution of a new chiral C-2-symmetric bisphenol: Trans-1,2-bis(2-hydroxyphenyl)cyclopentane
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[32] Structural analogues of the calanolide anti-HIV agents. Modification of the trans-10,11-dimethyldihydropyran-12-ol ring (ring C)
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Liao, SY
Flavin, MT
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Stup, TL
Buckheit, RW
Khilevich, A
Mar, AA
Sheinkman, AK
[J]. JOURNAL OF MEDICINAL CHEMISTRY, 1997, 40 (06) : 1005 - 1017

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