Unprecedented 1,3-migration of the aryl ligand in metallacyclic aryl α-naphthyl Pt(iv) difluorides to produce β-arylnaphthyl Pt(ii) complexes
作者:Ina S. Dubinsky-Davidchik、Israel Goldberg、Arkadi Vigalok、Andrei N. Vedernikov
DOI:10.1039/c3cc41079j
日期:——
Electrophilic fluorination of aryl α-naphthyl Pt(II) complexes leads to an unprecedented 1,3-migration of the aryl ligand to the β-position of the naphthyl group. The reaction proceeds via the initial oxidative addition of two fluoro ligands to the Pt center followed by C(sp2)âC(sp2) coupling and aryl migration.
芳基α-萘基铂(II)复合物的亲电氟化导致芳基配体前所未有地迁移至萘基的β位。该反应通过两个氟配体的初始氧化加成到铂中心,随后进行C(sp2)–C(sp2)偶联和芳基迁移。