Synthesis of functionalized benzylsilanes from arylzinc compounds and (iodomethyl)trimethylsilane by means of a novel Rh catalysis

Hideki Takahashi, Kabir M. Hossain, Yasushi Nishihara, Takanori Shibata, Kentaro Takagi

研究成果: Article査読

17 被引用数 (Scopus)

抄録

The catalytic activity of a Rh complex in cross-coupling between ArZnI and TMSCH2l was examined in which the Rh complex, generated in situ from [RhCl(1,5-cyclooctadiene)]2 and 1,1′-bis(diphenylphosphino)- ferrocene, exhibited excellent catalytic activity for the production of various functionalized benzylsilanes in good yields. From 31P NMR studies of various solutions containing several of the reaction components, confirmation of the rapid and quantitative transfer of aryl groups from ArZnI to the Rh complex to form arylrhodium species was ascertained. A catalytic cycle, commencing with the transmetalation, was thus proposed for the reaction.

本文言語English
ページ(範囲)671-675
ページ数5
ジャーナルJournal of Organic Chemistry
71
2
DOI
出版ステータスPublished - 2006 1 20
外部発表はい

ASJC Scopus subject areas

  • 有機化学

フィンガープリント

「Synthesis of functionalized benzylsilanes from arylzinc compounds and (iodomethyl)trimethylsilane by means of a novel Rh catalysis」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル