Recyclable LaF <sub>3</sub> ·Pd nanocatalyst in Suzuki coupling: green synthesis of biaryls from haloarenes and phenylboronic acids
Smitabala Panda, Sagarika Patra, Swadhin Swaraj Acharya, Ganngam Phaomei, Bibhuti Bhusan Parida
Abstract
as the base at 70 °C. The present method is capable of giving the C-C coupled product in good to excellent yields (up to 97%). The reactions were conducted under green conditions in aqueous medium and the nanocatalyst used in this study was recyclable. The recyclability and reusability of the catalyst was checked for seven consecutive cycles without significant loss in reactivity.
Topics & Concepts
Phenylboronic acidChemistrySuzuki reactionCoupling (piping)PalladiumOrganic chemistryCombinatorial chemistryCatalysisMaterials scienceMetallurgyCatalytic Cross-Coupling ReactionsCatalytic C–H Functionalization MethodsAxial and Atropisomeric Chirality Synthesis