BISMURRAYAQUINONE-A - SYNTHESIS, CHROMATOGRAPHIC ENANTIOMER RESOLUTION, AND STEREOANALYSIS BY COMPUTATIONAL AND EXPERIMENTAL CD INVESTIGATIONS

被引：46

作者：

BRINGMANN, G

LEDERMANN, A

STAHL, M

GULDEN, KP

机构：

[1] Institut für Organische Chemie, Universität Würzburg, 97074 Würzburg, Am Hubland

来源：

TETRAHEDRON | 1995年 / 51卷 / 34期

关键词：

D O I：

10.1016/0040-4020(95)00528-G

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first total synthesis of a naturally occurring dimeric carbazole alkaloid, bismurrayaquinone A (4), is described, by oxidation of dimeric O-demethylmurrayafoline A, a still hypothetic natural product recently synthesized. By chromatography on a chiral phase, the two atropoenantiomers were separated. The absolute configurations of these two rotational isomers were elucidated by comparison of their calculated spectra with those measured experimentally.

引用

页码：9353 / 9360

页数：8

共 18 条

[1] SYNTHESIS OF CARBAZOLE ALKALOIDS [J].