Synthesis of 2,6-dihydronaphth(1,2,3-cd)indol-6-ones.

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概要

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• The reaction of 1-aminoanthraquinone with benzyl chloride in KOH-DMSO system afforded 3,11b-dibenzyl-2-phenyl-2,3,7,11b-tetrahydroanthra[1,9-<I>de</I>][1,3]oxazin-7-one (<B>5</B>; 78% yield), whose structure was determined by single-crystal X-ray diffraction. The reaction of compound <B>5</B> with aluminium chloride gave 1-phenyl-2,6-di-hydronaphth[1,2,3-<I>cd</I>]indol-6-one (52% yield) having strong fluorescence.

• 公益社団法人 日本化学会の論文

著者

• Arai Sadao

  Department Of Chemistry Tokyo Medical University

• Yamagishi Takamichi

  Department Of Applied Chemistry Graduate School Of Engineering Tokyo Metropolitan University

• Hida Mitsuhiko

  Department of Industrial Chemistry, Faculty of Technology, Tokyo Metropolitan University

• Yamauchi Sigeaki

  Department of Industrial Chemistry, Faculty of Technology, Tokyo Metropolitan University

• Hida Mitsuhiko

  Department of Industrial Chemistry, Faculty of Engineering, Tokyo Metropolitan University

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