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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.
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页码:127 / 134
页数:8
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