A concise stereoselective synthesis of Preussin, 3-epi-Preussin, and analogues

被引：57

作者：

Bertrand, Myra Beaudoin ^{[1
]}

Wolfe, John P. ^{[1
]}

机构：

[1] Univ Michigan, Dept Chem, Ann Arbor, MI 48109 USA

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 11期

关键词：

D O I：

10.1021/ol0606435

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new stereoselective synthesis of the antifungal and antitumor agents Preussin and 3-epi-Preussin via a Pd-catalyzed carboamination of a protected amino alcohol is described. The key transformation leads to simultaneous formation of the N-C2 bond and the C1'-aryl bond, and allows installation of the aryl group one step from the end of the sequence. This strategy permits the facile construction of a variety of preussin analogues bearing different aromatic groups.

引用

页码：2353 / 2356

页数：4

共 34 条

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