Rhodium-Catalyzed Linear Codimerization and Cycloaddition of Ketenes with Alkynes

• Kondo, Teruyuki

• Niimi, Masatsugu

• Yoshida, Yuki

• Wada, Kenji

• Mitsudo, Take-aki

• Kimura, Yu

• Toshimitsu, Akio

抄録

A novel rhodium-catalyzed linear codimerization of alkyl phenyl ketenes with internal alkynes to dienones and a novel synthesis of furans by an unusual cycloaddition of diaryl ketenes with internal alkynes have been developed. These reactions proceed smoothly with the same rhodium catalyst, RhCl(PPh3)3, and are highly dependent on the structure and reactivity of the starting ketenes.

収録刊行物

• MOLECULES

  MOLECULES 15 (6), 4189-4200, 2010

  MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL-MDPI

キーワード

• rhodium
• catalyst
• ketene
• alkyne
• codimerization
• cycloaddition

詳細情報

• CRID: 1050564285676986496
• NII論文ID: 120003477806
• ISSN: 14203049
• HANDLE: 2433/148412
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • CiNii Articles
  • KAKEN