Mechanism of the Ullmann Condensation. I. Kinetic and Thermodynamic Studies
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概要
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Kinetic studies of the Ullmann condensation of an aryl halide, sodium 1-amino-4-bromoanthraquinone-2-sulfonate and an amine, aniline, were undertaken. Cupric copper was used as the catalyst. The reaction was found to be first order in monomeric aryl halide and first order in amine, and to depend hyperbolically on the concentration of the catalyst. It was shown by ESR measurements that the copper catalyst exists largely as cupric species. The experimental results were discussed mechanistically.
- 公益社団法人 日本化学会の論文
著者
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Hida Mitsuhiko
Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
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Hida Mitsuhiko
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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Tuong Tran
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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