Catalytic oxidation of alkenes with ruthenium(II) perchlorate complexes

被引:10
|
作者
Kanmani, AS [1 ]
Vancheesan, S [1 ]
机构
[1] INDIAN INST TECHNOL,DEPT CHEM,MADRAS 600036,TAMIL NADU,INDIA
关键词
ruthenium(II) perchlorate; homogeneous; catalyst; cyclohexene; oxidation;
D O I
10.1016/S1381-1169(97)00087-3
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
Ruthenium(II) perchlorate complexes, [Ru(dppm)(3)(ClO4)]ClO4, 1, Ru(dppe)(3)(ClO4)]ClO4, 2, [Ru(dpae)(3)(ClO4)]ClO4, 3, catalyse the oxidation of cyclohexene in the presence of cumene hydroperoxide (CHP) under homogeneous liquid phase. The products of oxidation are 2-cyclohexen-1-ol and 2-cyclohexenone. Linear alkenes like 1-heptene and 1-octene are not efficiently oxidised under these conditions. Solvent influences the rate of oxidation considerably. N-methylmorpholine-N-oxide (NMO) and CHP are compared for their oxidising ability. (C) 1997 Elsevier Science B.V.
引用
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页码:127 / 134
页数:8
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