Diverse enantioselective synthesis of hetero[7]helicenes <i>via</i> an organocatalyzed double annulation strategy
Tianren Qin, Wansen Xie, Wei Liu, Xiaoyu Yang
Abstract
A versatile method has been devised for the catalytic enantioselective synthesis of hetero[7]helicenes utilizing organocatalyzed double annulation and aromatization.
Topics & Concepts
Enantioselective synthesisChemistryAnnulationOrganocatalysisCombinatorial chemistryStereochemistryOrganic chemistryCatalysisSynthesis and Properties of Aromatic CompoundsDNA and Nucleic Acid ChemistryChemical Reaction Mechanisms