Mostra el registre complet de l'element
Espinosa López, Miguel; Herrera, Jorge; Blay Llinares, Gonzalo; Cardona Prósper, María Luz; Muñoz, M. Carmen; Pedro, José Ramón | |||
Aquest document és un/a article, creat/da en: 2017 | |||
|
|||
Copper triflate-BOX complexes catalyse the enantioselective conjugate addition of methyl malonate to β-trifluoromethyl-α,β-unsaturated imines to give the corresponding enamines bearing a trifluoromethylated stereogenic centre with good yields, and diastereo- and enantioselectivities. The usefulness of the method has been shown with the synthesis of optically active β-trifluoromethyl δ-amino esters and optically active trifluoromethylpiperidones. | |||
Veure al catàleg Trobes | |||