Palladium-catalyzed acylation reactions of α,β-unsaturated ketones with acylzirconocene chloride: Remarkable control of 1,2- and 1,4-selectivity by the catalyst
作者:Yuji Hanzawa、Nobuhito Tabuchi、Takeo Taguchi
DOI:10.1016/s0040-4039(98)01807-3
日期:1998.10
Palladium-catalyzed reactions of α,β-unsaturated ketones with acylzirconocenechloride showed not only an efficient acyl transfer to α,β-unsaturated ketones but also a remarkable regiochemical control by selecting PdCl2(Ph3)2 or Pd(OAc)2.