Reactions of alkenes with iodine(III) tris(trifluoroacetate).

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概要

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• The reactions of 1-arylethene, 1,1-diarylethenes, and 1,1-diarylpropenes with iodine(III) tris(trifluoroacetate) gave 1,2-diaryl-1-alkanones, 1-aryl-2-(4-iodophenyl)-1-alkanones, benzoins, benzils, and iodoethenes. A similar reaction of 1,1,4,4-tetraaryl-1,3-butadiene yielded 1,2,4,4-tetraaryl-3-buten-1-one. The reactions of 1,1,5,5-tetraaryl-1,4-pentadienes and 1,1,6,6-tetraaryl-1,5-hexadienes also gave dicarbonyl compounds. The reaction involves aryl migration. The mechanisms and the utility of the reaction for organic synthesis are discussed.

• 公益社団法人 日本化学会の論文

著者

• Kurosawa Kazu

  Department Of Chemistry Faculty Of Science Kumamoto University

• Nishino Hiroshi

  Department Of Applied Chemistry National Defense Academy

• Futami Yasuo

  Department of Chemistry, Faculty of Science, Kumamoto University

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