Rhodium(III)-Catalyzed Tandem [2+2+2] Annulation–Lactamization of Anilides with Two Alkynoates via Cleavage of Two Adjacent C−H or C−H/C−O bonds

Miho Fukui, Yu Shibata, Yuki Hoshino, Haruki Sugiyama, Kota Teraoka, Hidehiro Uekusa, Keiichi Noguchi, Ken Tanaka

研究成果: Article査読

23 被引用数 (Scopus)

抄録

An electron-deficient CpE rhodium(III) complex bearing a cyclopentadienyl ligand with two ethyl ester substituents catalyzes the tandem [2+2+2] annulation–lactamization of acetanilides with two alkynoates via cleavage of adjacent two C−H bonds to give densely substituted benzo[cd]indolones. The reactions of meta-methoxy-substituted acetanilides with two alkynoates also provided benzo[cd]indolones via cleavage of adjacent C−H/C−O bonds. Furthermore, 3,5-dimethoxyacetanilides reacted with two alkynoates to give dearomatized spiro compounds.

本文言語English
ページ(範囲)2260-2264
ページ数5
ジャーナルChemistry - An Asian Journal
11
16
DOI
出版ステータスPublished - 2016 8 19
外部発表はい

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry

フィンガープリント 「Rhodium(III)-Catalyzed Tandem [2+2+2] Annulation–Lactamization of Anilides with Two Alkynoates via Cleavage of Two Adjacent C−H or C−H/C−O bonds」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。

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