Reactions of azoxybenzene with dichlorocarbene in the phase-transfer-catalyzed system.
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概要
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Azoxybenzene (<B>1</B>) reacted with dichloro-carbene (<B>2</B>) at 40 °C in the presence of a phase-transfer catalyst (18-crown-6 or tributylamine) in a binary solvent (CHCl<SUB>3</SUB>–aqueous KOH), giving 2,2,3,3-tetrachloro-1-phenylaziridine (<B>4</B>), azobenzene (<B>5</B>), and 2-hydroxy-1-phenylbenzimidazole.
- 公益社団法人 日本化学会の論文
著者
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Sekiguchi Shizen
Department of Chemistry, Faculty of Engineering, Gunma University
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Fujiu Tomohisa
Department of Synthetic Chemistry, Faculty of Engineering, Gunma University
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