Aromatic Substitution of Olefins. XXII. Unusual Reaction of <I>p</I>-Bromostyrene with Benzene in the Presence of Palladium(II) Acetate

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概要

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• The reaction of <I>p</I>-bromostyrene with benzene in the presence of palladium(II) acetate gave unexpected bibenzyl (<B>2</B>) and <I>trans</I>-stilbene (<B>3</B>) in 12% and 5% yields respectively, in addition to the usual substitution product (<B>1</B>, 47%). This result shows that dehalogenation and subsequent hydrogenation accompany the aromatic substitution of olefins when both iodides and bromides are used.

• 公益社団法人 日本化学会の論文

著者

• Fujiwara Yuzo

  Department Of Applied Chemistry Faculty Of Engineering Hiroshima University

• Moritani Ichiro

  Department of Chemistry, Faculty of Engineering Science, Osaka University

• Teranishi Shiichiro

  Department of Chemical Engineering, Faculty of Engineeing Science, Osaka University

• Tanaka Hidetsugu

  Department of Chemistry, Faculty of Engineering Science, Osaka University

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