Suzuki-Miyaura reactions of arenediazonium salts catalyzed by PD(0)/C. One-pot chemoselective double cross-coupling reactions.
The Suzuki-Miyaura cross-coupling of arenediazonium tetrafluoroborate salts with boronic acid partners catalyzed by Pd(0)/C is described as a practical and efficient alternative to classical homogeneous conditions. Reactions conducted in alcoholic solvents proved to be extremely fast using mild conditions. Additionally, we developed a chemoselective double Suzuki-Miyaura cross-coupling in a single reaction vessel allowing the synthesis of unsymmetrical terphenyls.
Taylor
Rachel H
RH
Université Bordeaux 1, CNRS, Institut des Sciences Moléculaires, 351 Cours de la Libération, Talence F-33405, France.
Felpin
François-Xavier
FX