title: An efficient, selective, and reducing agent-free copper catalyst for the atom-transfer radical addition of halo compounds to activated olefins.
abstract: Efficient and selective ATRA reactions of CCl(4), CBr(4), TsCl (Ts = tosyl), or Cl(3)CCO(2)Et with activated olefins (styrene, methyl methacrylate, n-butyl methacrylate, tert-butyl methacrylate) using the Tp(tBu)Cu(NCMe) complex as a catalyst have been achieved in the absence of any reductant and with low catalyst loadings.
authors.affiliation: Laboratorio de Catálisis Homogénea, Departamento de Química y Ciencia de los Materiales, Unidad Asociada al CSIC, Campus de El Carmen, Universidad de Huelva, 21007-Huelva, Spain.
authors.forename: José María
authors.initials: JM
authors.lastname: Muñoz-Molina
authors.forename: Tomás R
authors.initials: TR
authors.lastname: Belderraín
authors.forename: Pedro J
authors.initials: PJ
authors.lastname: Pérez