realised in a high yield starting from simple substrates in easily affordable conditions. In combination with a palladium source, the obtained ligand formed a highly active catalyst mediating sterically demanding Suzuki–Miyaura coupling reactions in aqueous media even at 60 °C and with no need to protect the reaction mixture by an inert gas.
从简单的底物开始,在容易负担得起的条件下,以高收率实现了位阻和富电子的双齿
双膦单膦联芳基
配体Sym -Phos的C,P型络合的直接合成。与
钯源结合,所得
配体形成了高活性催化剂,即使在60°C的温度下,也能在
水介质中介导空间要求严格的Suzuki-Miyaura偶联反应,而无需用惰性气体保护反应混合物。