The Nucleophilic Photo-substitution Reaction of Anthraquinone Derivatives. I. The Photo-amination of Sodium 1-Amino-4-bromoanthraquinone-2-sulfonate
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概要
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The photo-amination reaction of sodium 1-amino-4-bromoanthraquinone-2-sulfonate (I) was studied. The experimental results may be summarized as follows: 1) The photo-reaction is evoked by the absorption of light corresponding to the first absorption band (490 nm) of (I); 2) no dark reaction is observed: 3) aromatic amines appeared not to photo-react with (I); 4) the larger the polarity of the solvents used, the greater the yield of the product; 5) in the absence of oxygen, the photo-reaction was stopped. The possible reaction schemes were discussed.
- 公益社団法人 日本化学会の論文
著者
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Inoue Haruo
Department Of Applied Chemistry Graduate Course Of Engineering Tokyo Metropolitan University
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Murata Takashi
Department Of Biology College Of Arts And Sciences The University Of Tokyo
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Hida Mitsuhiko
Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
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Inoue Haruo
Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University
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Tuong Tran
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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Murata Takashi
Department of Synthetic Chemistry, Faculty of Engineering, The University of Tokyo
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