C-13 NUCLEAR-MAGNETIC-RESONANCE SPECTRA OF SEVERAL PODOCARPANE AND CASSANE DITERPENOIDS

被引：4

作者：

ABAD, A

AGULLO, C

ARNO, M

DOMINGO, LR

ZARAGOZA, RJ

机构：

[1] Departamento de Química Orgánica, Universidad de Valencia, Valencia, 46100, Burjasot

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1990年 / 28卷 / 06期

关键词：

!sup]13[!/sup]C NMR; 8‐Epipodocarpane; Cassane; Conformational effects; Diterpenoids; Podocarpane;

D O I：

10.1002/mrc.1260280611

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 13C NMR spectra of several diterpenic derivatives having the podocarpane and cassane skeleton were recorded and interpreted. The most significant effects due to substituent orientation, B/C ring junction stereochemistry and conformational changes are briefly discussed. Copyright © 1990 John Wiley & Sons, Ltd.

引用

页码：529 / 532

页数：4

共 5 条

[1]

ABAD A, 1908, J CHEM SOC P1, P1875

[2] SYNTHESIS OF TRITERPENE ANTIBIOTICS FROM BILE-ACIDS .5. CIRCULAR DICHROMISM AND MOLECULAR MODELING OF VARIOUS 3-CETO DERIVATIVES OF LITHOCHOLIC ACID [J].