Author/Authors :
de Luna Martins، نويسنده , , Daniela and Alvarez، نويسنده , , Heiddy M. and Aguiar، نويسنده , , Lْcia C.S. and Antunes، نويسنده ,
Abstract :
Suzuki cross-coupling reaction was successfully carried out in ethanol utilizing a palladium colloidal solution stabilized by polyvinylpyrrolidone (PVP). High isolated yields (75–97%) to biaryls were obtained using different bases, aryl halides, and aryl boronic acids with a small loading of the palladium catalyst. Pd(0)–PVP nanoparticles with 3–6 nm of medium diameter were prepared from Pd(OAc)2 in the presence of the stabilizer PVP using methanol as the reducing agent.
