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).
|ジャーナル||Chemical and Pharmaceutical Bulletin|
|出版ステータス||Published - 4月 2002|
ASJC Scopus subject areas
- 化学 (全般)