Catalytic oxidation of fatty acids. I. Epoxidation of unsaturated fatty acids

被引：24

作者：

Pai, Zinaida P. ^{[1
]}

Khlebnikova, Tatiana B. ^{[1
]}

Mattsat, Yulia V. ^{[1
]}

Parmon, Valentin N. ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, Novosibirsk 630090, Russia

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2009年 / 98卷 / 01期

关键词：

Phase-transfer catalysis; Unsaturated fatty acids; Oxidation; Peroxopolyoxotungstates; Quaternary ammonium cations; HYDROGEN-PEROXIDE; 2-PHASE SYSTEM; CLEAVAGE; OLEFINS; 1,2-DIOLS; ALCOHOLS;

D O I：

10.1007/s11144-009-0069-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Unsaturated fatty acids and their derivatives were oxidized with aqueous hydrogen peroxide in two-phase systems in the presence of homogeneous catalysts Q(3){PO(4)[WO(O(2))(2)](4)}, where Q is [Bu (4) (n) ](3) (+), [C(5)H(5)N(n-C(16)H(33))](3) (+) or [Me(n-C(8)H(17))(3)N](3) (+). The reactions occurred under mild conditions (T < 100 A degrees C, atmospheric pressure), without organic solvents, and exhibited high conversion and selectivity.

引用

页码：1 / 8

页数：8

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