The asymmetric three‐component vinylogous Mannich reaction of an acyclic silyl dienol ester, an aldehyde and 2‐aminophenol was accomplished using a chiralN,N′‐dioxide‐scandium(III) complex as the catalyst. A variety of aldehydes were found to be suitable substrates for the reaction and the desired δ‐amino‐α,β‐unsaturated esters were obtained in 90–99% yields with good to excellent enantioselectivities