SOME NEW MITRAGYNA-TYPE INDOLES AND OXINDOLES . INFLUENCE OF STEREOCHEMISTRY ON MASS SPECTRA

被引：37

作者：

BECKETT, AH

DWUMABAD.D

HADDOCK, RE

机构：

来源：

TETRAHEDRON | 1969年 / 25卷 / 24期

关键词：

D O I：

10.1016/S0040-4020(01)83103-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The indole alkaloids corynantheidine and paynantheine have been epimerized to two new compounds and corynantheidine and mitragynine have been transformed to the corresponding oxindoles. The stereochemistry of the new compounds is deduced from physical data. Mass spectral fragmentation of the mitragyna indole and oxindole alkaloids is discussed with reference to their stereochemistry. © 1969.

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页码：5961 / &

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