Applications of homogeneous water-gas shift reaction. III. A further study of the hydrocarbonylation. A highly selective formation of diethyl ketone from ethene, CO, and H2O.
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概要
- 論文の詳細を見る
The hydrocarbonylation of ethene with CO and H<SUB>2</SUB>O produces diethyl ketone with a high selectivity of 99±1%(propanal 1±1%); a Co<SUB>2</SUB>(CO)<SUB>8</SUB>–phosphine system is used as an efficient catalyst, which is also active for the homogeneous water-gas shift reaction. The effects of the reaction parameters(CO pressure, temperature, and ethene and H<SUB>2</SUB>O concentrations) on the selectivity and activity are examined for the Co<SUB>2</SUB>(CO)<SUB>8</SUB>–1,2-bis(diphenylphosphino)ethane (diphos) system; the selectivity to yield the ketone is fairly high under the variety of conditions studied here. Evidence suggests that the active species which catalyze the water-gas shift reaction participate in the hydrocarbonylation of ethene.
- 公益社団法人 日本化学会の論文
著者
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Murata Kazuhisa
National Inst. Advanced Industrial Sci. And Technol. Hiroshima Jpn
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Matsuda Akio
National Chemical Laboratory for Industry
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Murata Kazuhisa
National Chemical Laboratory for Industry
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