THE STUDY OF NATURAL EPOXY OILS AND EPOXIDIZED VEGETABLE-OILS BY C-13 NUCLEAR-MAGNETIC-RESONANCE SPECTROSCOPY

被引：26

作者：

GUNSTONE, FD

机构：

[1] Chemistry Department, The University, St. Andrews, Fife

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1993年 / 70卷 / 11期

关键词：

C-13 NUCLEAR MAGNETIC RESONANCE SPECTRA; EPOXIDIZED LINSEED OIL; EPOXIDIZED OILS; EPOXIDIZED PALM SUPER OLEIN; EPOXIDIZED SOYBEAN OIL; VERNONIA-GALAMENSIS SEED OIL;

D O I：

10.1007/BF02632156

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The C-13 nuclear magnetic resonance spectra of Vernonia galamensis seed oil and of epoxidized palm super olein, soybean oil and linseed oil have been recorded and interpreted. The chemical shifts of the major signals are assigned and semi-quantitative results are derived. The spectroscopic procedure provides a useful method of analyzing oils that contain epoxy acids. The epoxide function differs from a double bond in its influence on the chemical shifts of nearby carbon atoms.

引用

页码：1139 / 1144

页数：6

共 15 条

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