Axially Chiral Bifunctional 8,8'-Biquinolyl: Synthesis of 7,7'-Dihydroxymethyl-8,8'-biquinolyl via Pd-Catalyzed Double C-H Oxidation of 7,7'-Dimethyl-8,8'-biquinolyl

Mechanochemical palladium-catalyzed C(sp2)–H homocoupling of N-arylcarbamates: synthesis of 2,2′-biaryldiamines

The palladium-catalyzed dehydrogenative C(sp²)–H homocoupling of N-arylcarbamates under high-speed ball-milling conditions has been achieved using weakly coordinating directing groups, providing access to a variety of 2,2′-biaryldicarbamates.