dppf-LIKE COMPOUNDS AND METHOD FO MANUFACTURE AND USE

摘要

A method of β-hydride elimination and subsequent 2,1-insertion from a transient nickel(II) acrylate hydride intermediate (Structure I).;;Also addressed is treatment of (dppe)Ni(CH(CH3)CO2BArf3) with a nitrogen containing base to produce a diphosphine nickel(0) η2-acryl borate adduct.

主权项

1. The composition where Fc is ferrocene; where P is phosphorus where Ph is a phenyl group; where Arf is a fluorinated aryl substituent; where B in BArf3 is a boron linked to three fluorinated aryl substituents; where aryl refers to a functional group or substituent derived from an aromatic ring; and, where superscript f references a haloginated aryl, phenyl, naphthyl, thienyl, or indolyl.