Kinetic Isotope H/D Effect in the Oxidation of Ethers of Linoleic Acid in Solutions

被引：5
作者：
Tikhonov, I. V. [1 ]
Moskalenko, I. V. [1 ]
Pliss, E. M. [1 ]
Fomich, M. A. [2 ]
Bekish, A. V. [3 ]
Shmanai, V. V. [2 ]
机构：
[1] Demidov Yaroslavl Univ, Yaroslavl 150000, Russia
[2] Natl Acad Sci Belarus, Inst Phys Organ Chem, Minsk 220072, BELARUS
[3] Belarusian State Univ, Minsk 220030, BELARUS
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2017年 / 11卷 / 03期
基金：
俄罗斯科学基金会;
关键词：
kinetic isotope effect; oxidation; polyunsaturated fatty acids; hydrogen atom abstraction; POLYUNSATURATED FATTY-ACIDS; LIPID-PEROXIDATION; SOYBEAN LIPOXYGENASE; HYDROGEN-TRANSFER; AUTOXIDATION; MECHANISMS; CATALYSIS; MODEL;
D O I：
10.1134/S1990793117030113
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
It is shown that the initiated oxidation of deuterated esters of linoleic acid proceeds as a radical chain process. The value of the kinetic isotope effect for hydrogen atom abstraction from the bisallyl group of linoleic acid esters is determined: 3.0 for tert-butyl peroxy and cumylperoxy radicals.
引用
收藏
页码：395 / 399
页数：5
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