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

被引：64
|
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
收藏
页码：841 / 846
页数：6
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