机译:Chiral Polyureas Derived Cinchona Alkaloids: Highly Efficient Bifunctional Organocatalysts for the Asymmetric Michael Addition Reaction
Toyohashi Univ Technol;
Tanta Univ;
Asymmetric Catalysis; Cinchona Alkaloids; Chiral Polyureas; Organocatalyst; QUATERNARY AMMONIUM POLYMERS; ENANTIOSELECTIVE SYNTHESIS; CATALYSTS; THIOUREAS;