Aryl–Aryl Coupling Reaction Using a Novel and Highly Active Palladium Reagent Prepared from Pd(OAc)2, 1,3-Bis[diphenylphosphino]propane (DPPP), and Bu3P

Takashi Harayama; Toshihiko Akiyama; Yuichiro Nakano; Hiromi Nishioka; Hitoshi Abe; Yasuo Takeuchi

doi:10.1248/cpb.50.519

Regular Articles

Aryl–Aryl Coupling Reaction Using a Novel and Highly Active Palladium Reagent Prepared from Pd(OAc)₂, 1,3-Bis[diphenylphosphino]propane (DPPP), and Bu₃P

Takashi Harayama, Toshihiko Akiyama, Yuichiro Nakano, Hiromi Nishioka, Hitoshi Abe, Yasuo Takeuchi

著者情報

キーワード: biaryl coupling, aryl triflate-arene coupling, aryl halide-arene coupling, palladium, bidentate ligand

ジャーナルフリー

2002 年 50 巻 4 号 p. 519-522

DOI https://doi.org/10.1248/cpb.50.519

詳細

抄録

A palladium-assisted coupling reaction of aryl triflate with arene was investigated, and a novel Pd reagent prepared from equimolar Pd(OAc)₂, 1,3-Bis[diphenylphosphino]propane (DPPP), and Bu₃P was developed. This method is useful for intramolecular biaryl coupling reactions, not only between aryl triflate and arene (triflate-amide), but also between aryl halide and arene (halo-amide).

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）