Titanium(IV) tert-butoxide-tert-butyl hydroperoxide system as oxidant for C-H bonds in hydrocarbons and oxygen-containing compounds

被引：8
|
作者：
Stepovik, LP [1 ]
Gulenova, MV [1 ]
Martynova, IM [1 ]
机构：
[1] Nizhnii Novgorod State Univ, Nizhnii Novgorod, Russia
来源：
RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2005年 / 75卷 / 04期
关键词：
D O I：
10.1007/s11176-005-0262-6
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The system Ti(IV) tetra-tert-butoxide-tert-butyl hydroperoxide in mild conditions (20 degrees C) oxidizes C-H bonds of methyl (toluene), methylene (hexane, ethylbenzene, benzyl ethyl ether), and methine (1,1-diphenylethane, triphenylmethane) groups. ne role of oxidant is played by the oxygen generated by the system. The process involves free radicals and produces hydroperoxides and Ti(IV) peroxides. The latter decompose both with preservation and decomposition of the hydrocarbon skeleton.
引用
收藏
页码：507 / 513
页数：7
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