New hydrosilylation reaction of arylacetylene accompanied by C-H bond activation catalyzed by a xantsil ruthenium complex

Hiromi Tobita, Nobukazu Yamahira, Keisuke Ohta, Takashi Komuro, Masaaki Okazaki

研究成果: Article査読

17 被引用数 (Scopus)

抄録

A new type of catalytic hydrosilylation of arylalkynes was induced by a 16-electron ruthenium bis(silyl) phosphine complex, resulting in ortho-silylation of the aryl group as well as a hydrogenation of the alkyne CC bond to give an (E)-form of alkene selectively. On the other hand, the same reaction using a related bis(silyl) complex having an η6-toluene ligand instead of the phosphine ligand as a catalyst led to a normal hydrosilylation reaction to afford silylalkene.

本文言語English
ページ(範囲)1155-1160
ページ数6
ジャーナルPure and Applied Chemistry
80
5
DOI
出版ステータスPublished - 2008 5 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

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