Addition of Aromatic C−H Bonds to η<sup>3</sup>-Allenyl/Propargyl Complexes. Organoplatinum-Induced Electrophilic Aromatic Substitution Reactions
作者:Jwu-Ting Chen、Ray-Hsi Hsu、Ai-Jan Chen
DOI:10.1021/ja973926o
日期:1998.4.1
to be a potent electrophile and is prone to regioselective nucleophilic addition at the central carbon of the novel η-C3H3 moiety.4 The remarkable reactivity of 1 toward a wide variety of hard nucleophiles prompted us to explore the reaction of 1 with soft aromatic species. We report here the unprecedented regioselective addition of aromatic C -H bonds across the C tC bond of the C3H3 fragment. These