Epoxide yield determination of oils and fatty acid methyl esters using 1H NMR

被引：65

作者：

Aerts, HAJ ^{[1
]}

Jacobs, PA ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Ctr Surface Chem & Catalysis, B-3001 Heverlee, Belgium

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 2004年 / 81卷 / 09期

关键词：

epoxidized fatty acids; epoxidized oils; H-1; NMR;

D O I：

10.1007/s11746-004-0989-1

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Product mixtures of epoxidized fatty compounds can be analyzed by using H-1 NMR. Conversion of double bonds and selectivities to different products can easily be calculated. Moreover, if diunsaturated substrates are used in epoxidation reactions, yields to mono- and diepoxidized products can be determined. The effectiveness of this method is proven by comparing some NMR results with those found by GC analysis.

引用

页码：841 / 846

页数：6

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