Chem. Sci., 2026, Accepted Manuscript DOI: 10.1039/D6SC04784J, Edge Article Cheng Zhang, Roman Popov, Baptiste Leforestier, Céline Besnard, Clement Mazet A robust protocol for the palladium-catalyzed regio-and enantioselective allylic substitution of 6-membered cyclic boronate salts is reported, enabling efficient access to complex scaffolds possessing two distinct alkenes, a synthetic boron...