Chiral Squaramide-Catalyzed Highly Enantioselective Michael Addition of 2-Hydroxy-1,4-naphthoquinones to Nitroalkenes - Yang, Wen; Du, Da-Ming (Advanced synthesis & catalysis, 2011)
Keywords: Alicyclic compounds; Alicyclic compounds, terpenoids, prostaglandins, steroids; asymmetric catalysis; Asymmetry; Catalysis; Catalysts; Catalysts: preparations and properties; Chemistry; Chemistry, Applied; Chemistry, Organic; Condensed benzenic and aromatic compounds; Exact sciences and technology; General and physical chemistry; Michael addition; Michael reaction; naphthoquinones; nitroalkenes; Noncondensed benzenic compounds; Organic chemistry; organocatalysis; Physical Sciences; Preparations and properties; Science & Technology; squaramides; Synthesis; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry; Michael addition; squaramides; nitroalkenes; DESIGN; DONORS; asymmetric catalysis; organocatalysis; ORGANOCATALYSTS; 1,4-NAPHTHOQUINONE DERIVATIVES; NITROOLEFINS; naphthoquinones; AGENTS; ANTIFUNGAL; CONJUGATE ADDITION; Nitro compound; Catalytic reaction; Enantioselectivity; I naphthoquinones; Quinone; Naphthoquinone derivatives; Chiral compound; Asymmetric catalysis; Functionalization; Asymmetric synthesis; Enantiomeric excess; Aromatic compound; Chemical synthesis; Catalyst; Ethylenic compound