Enantiomer-enriched π-Extended Helicenes with a Perylene Core from Binaphthol: Axial-to-Helical Chirality Transfer with Stepwise Scholl Reaction Mechanism

π-Extended helicenes, as chiral nanographene molecules, possess unique chiral structures and properties, making them highly valuable for applications in advanced chiral materials. However, their enantioselective synthesis typically requires complex resolution...