Cyclopentane-1,2-dione bis(tert-butyldimethylsilyl) enol ether in asymmetric organocatalytic Mukaiyama–Michael reactionsReile, Indrek; Paju, Anne; Kanger, Tõnis; Järving, Ivar; Lopp, MargusTetrahedron letters2012 / p. 1476-1478 : ill https://www.sciencedirect.com/science/article/pii/S0040403912000767