Reduction of high oleic sunflower oil to glyceryl trioleyl ether

被引：11

作者：

Biermann, Ursula ^{[1
]}

Metzger, Juergen O. ^{[1
,2
]}

机构：

[1] Carl von Ossietzky Univ Oldenburg, Inst Chem, D-26111 Oldenburg, Germany

[2] Abiosus eV, Oldenburg, Germany

来源：

EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY | 2014年 / 116卷 / 01期

关键词：

GaBr3; Glyceryl triether; High oleic sunflower oil; InBr3; Renewable; Triglycerides; 1; 3; 3-tetramethyldisiloxane; ALIPHATIC METHANESULFONATES; CARBOXYLIC-ACIDS; ESTERS; CONVERSION; TRIGLYCERIDES; ALKYLATION; LACTONES;

D O I：

10.1002/ejlt.201300320

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

High oleic sunflower oil was converted into the respective triether using InBr3 or GaBr3 as catalysts and triethylsilane or 1,1,3,3-tetramethyldisiloxane (TMDS) as reducing agent in solvent-free reactions. GaBr3/TMDS was found to be the most efficient reduction system enabling to carry out the reduction at room or moderately elevated temperature using stoichiometric amounts of TMDS and low amounts of the catalyst (0.005-0.01eq. Ga/ester functionality). The conversion of the starting material was 100% yielding 80% of glyceryl trioleyl ether 2.

引用

页码：74 / 79

页数：6

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