Nickel-based perovskite-catalysed direct phenol-to-aniline liquid-phase transformations

Chem Commun (Camb). 2024 Sep 20;60(76):10520-10523. doi: 10.1039/d4cc03638g.

Abstract

Liquid phase direct amination of phenols to primary anilines with hydrazine was achieved using commercial NiLa-perovskite catalysts as bifunctional Lewis acid/redox-active catalysts without adding any external hydride sources. The amination strategy took place efficiently in the absence of any amount of reducing gasses (H2/NH3) and noble metals under mild conditions.