Synthesis and inhibitory activity of alkyl(hydroxyaryl) amines

被引:7
作者
Dyubchenko, O. I. [1 ]
Nikulina, V. V. [1 ]
Terakh, E. I. [1 ]
Prosenko, A. E. [1 ]
Grigor'ev, I. A. [2 ]
机构
[1] Novosibirsk State Pedadgog Univ, Res Inst Antioxidant Chem, Novosibirsk 630126, Russia
[2] Russian Acad Sci, Siberian Branch, NN Vorozhtsov Novosibirsk Inst Organ Chem, Novosibirsk 630090, Russia
基金
俄罗斯基础研究基金会;
关键词
2,6-dialkylphenols; omega-(4-hydroxyaryl) haloalkanes; alkyl(hydroxylaryl) amines; aminoalkylphenols; antioxidation activity; peroxide radicals; total inhibitory activity;
D O I
10.1007/s11172-007-0174-1
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reaction of. omega-(4-hydroxyaryl) haloalkanes with various nitrogen-containing agents afforded primary, secondary, and tertiary amino derivatives of 2,6-dialkylphenols. For the compounds synthesized, the reaction rate constants with peroxide radicals were measured for cumene and methyl oleate oxidation. The total inhibitory activity in the model reactions of thermal autooxidation of lard and hexadecane was studied. The rate constants of alkyl(hydroxylaryl) amines are the same as those of the corresponding alkylphenols, whereas the total inhibitory activity of some alkyl(hydroxylaryl) amines exceeds substantially that for alkylphenols.
引用
收藏
页码:1149 / 1155
页数:7
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