Iridium-catalyzed selective synthesis of 4-substituted benzofurans and indoles via directed cyclodehydration

Kyoji Tsuchikama, Yu Ki Hashimoto, Kohei Endo, Takanori Shibata

研究成果: Article

80 引用 (Scopus)

抜粋

A directed cyclization-dehydration cascade of α-aryloxy ketones and α-arylamino ketones was efficiently catalyzed by a cationic iridiumBINAP complex, which afforded various types of 4-substituted benzofurans and indoles in high yields with complete regioselectivity. The newly developed protocol also enabled the enantioselective preparation of chiral 4-acetyloxindole using a chiral iridium catalyst.

元の言語English
ページ(範囲)2850-2854
ページ数5
ジャーナルAdvanced Synthesis and Catalysis
351
発行部数17
DOI
出版物ステータスPublished - 2009 11 1

ASJC Scopus subject areas

  • Catalysis
  • Organic Chemistry

フィンガープリント Iridium-catalyzed selective synthesis of 4-substituted benzofurans and indoles via directed cyclodehydration' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用