Synthesis of Cp*CH2PPh2 and its use as a ligand for the nickel-catalysed cross-coupling reaction of alkyl halides with aryl Grignard reagents
作者:Minoru Uemura、Hideki Yorimitsu、Koichiro Oshima
DOI:10.1039/b612173j
日期:——
A new ligand, Cp*CH2PPh2 (Cp* = 1,2,3,4,5-pentamethyl-2,4-cyclopentadienyl), was prepared, and was used as a ligand for nickel-catalysed cross-coupling reaction of alkyl halides with aryl Grignard reagents, which nickel-phosphine complexes had never made possible.
制备了新的配体Cp * CH2PPh2(Cp * = 1,2,3,4,5-五甲基-2,4-环戊二烯基),并用作镍催化的卤代烷交叉偶联反应的配体使用芳基格氏试剂,镍膦络合物从未实现过。