Homogeneous Catalyzed Aryl–Aryl Crosscouplings in Flow

Aryl–aryl cross-coupling reactions are important reactions for the production of various biaryl compounds. This short review covers the various aryl–aryl cross-coupling reactions carried out in flow, focusing on the metal species of the aryl nucleophiles used in the cross-coupling reactions. 1 Introduction 2 Suzuki–Miyaura Coupling (B) 3 Migita–Kosugi–Stille Coupling (Sn) 4 Negishi Coupling (Zn) 5 Kumada–Tamao–Corriu Coupling (Mg) 6 Murahashi Coupling (Li) 7 Conclusion