Homogeneous catalytic oxidation of cyclohexene by nitro complexes of copper(II)

被引：4
|
作者：
Baricelli, PJ [1 ]
Castillo, A
Longo, C
Pardey, AJ
机构：
[1] Univ Carabobo, Fac Ingn, Ctr Invest Quim, Valencia, Venezuela
[2] Cent Univ Venezuela, Fac Farm, Ctr Invest Desarrollo Radiofarm, Caracas, Venezuela
[3] Cent Univ Venezuela, Fac Ciencias, Escuela Quim, Caracas, Venezuela
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 70卷 / 01期
关键词：
oxidation; copper complexes; cyclohexene; 1-hexene;
D O I：
10.1023/A:1010327119019
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：
This work describes the preliminary study of the homogeneous oxidation reaction of cyclohexene by nitro complexes of copper(II), Cu(CH3CN)(2)(NO2)Cl (1) and Cu(CH3CN)(2)(NO2)(2) (2) in acetonitrile, under oxygen pressure (20 atm) at 70 and 100 degrees C. The results show the formation of 2-cyclohexen-1-one and 1,2-epoxyhexane-3-one as main reaction products. Also, it was observed that the oxidation reaction at 100 degrees C with complexes 1 and 2 becomes more selective to the formation of 2-cyclohexene-1-one although the activity of both catalyst decreases.
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页码：133 / 138
页数：6
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