Montesinos-Magraner, M.; Vila, C.; Blay, G.; Fernández, I.; Muñoz Roca, María Del Carmen; Pedro, J.R.(American Chemical Society, 2017)
[EN] A Cinchona-derived squaramide catalyzes the reaction between hydroxyindoles and isatins leading to enantioenriched indoles substituted in the carbocyclic ring. The reaction proceeds efficiently with differently ...
Vila, C.; Rendón-Patiño, A.; Montesinos-Magraner, M.; Blay, G.; Muñoz Roca, María Del Carmen; Pedro, J.R.(John Wiley & Sons, 2018-03-01)
[EN] A highly enantioselective addition of hydroxyquinolines to isatin-derived ketimines has been realized using a quinine-derived thiourea organocatalyst. The reaction affords chiral 3-amino-2-oxindoles bearing a quinoline ...