Assignment of 13C NMR data of methyl (+)-hardwickiate and its derivatives

被引：0

作者：

Costa, M ^{[1
]}

Fujiwara, FY ^{[1
]}

Imamura, PM ^{[1
]}

机构：

[1] UNICAMP, Inst Quim, BR-13083970 Campinas, SP, Brazil

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1998年 / 36卷 / 07期

关键词：

NMR; C-13; methyl (+)-hardwickiate; clerodane derivatives;

D O I：

10.1002/(SICI)1097-458X(199807)36:7<542::AID-OMR334>3.3.CO;2-Z

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Despite the large number of clerodanes isolated as natural products in the last decade, the correct C-13 NMR chemical shift assignments of some carbons are still in doubt. In order to provide unambiguous assignments of the chemical shifts of clerodane diterpenes, a complete C-13 NMR spectral analysis of methyl (+)-hard-wickiate and 14 hemisynthetic derivatives is reported. (C) 1998 John Wiley & Sons, Ltd.

引用

页码：542 / 544

页数：3

共 10 条

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