Chiral discrimination of small substituents in biaryl atropisomer construction: enantioselective synthesis of axially chiral 1-azafluorene via Ni-catalyzed [2+2+2] cycloaddition
Jin-Huang Peng, Yu-Qing Zheng, Ligang Bai, Wen‐Bo Liu
Topics & Concepts
AtropisomerEnantioselective synthesisSteric effectsRacemizationCycloadditionChemistryCatalysisCombinatorial chemistryNickelStereochemistryAxial chiralityOrganic chemistryAxial and Atropisomeric Chirality SynthesisMolecular spectroscopy and chiralityAsymmetric Synthesis and Catalysis