The transition-metal catalyzed dehalogenation of aromatic halides by NaOH-alcohols. A facile method of destroying aromatic polyhalides.
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概要
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Aromatic halides are dehalogenated by heating with NaOH in alcoholic solvents in the presence of transition metal salts, such as rhodium(III) chloride or palladium(II) acetate and triphenylphosphine. Bis(pentabromophenyl) ether was converted into diphenyl ether in 2-propanol when treated for 5 h at 355 K with a catalytic cycle of more than 80.
- 公益社団法人 日本化学会の論文
著者
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Oka Shinzaburo
Institute For Chemical Research Kyoto University
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Okamoto Tadashi
Institute For Chemical Research Kyoto University
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