New Access to Cross-Coupling Reaction between Arylsilanes or Heteroarylsilanes and Aryl Halides Mediated by a Copper(I) Salt

Abstract
Copper(I) salt can be used as a promoter for the cross-coupling reactions between aryl- or heteroarylsilanes and aryl halides without a fluoride ion. Under these mild conditions, even a substrate containing a fluoride ion-sensitive silyloxyl group was employed directly.