Search for "addition to α,β-unsaturated carbonyls" in Full Text gives 3 result(s) in Beilstein Journal of Organic Chemistry.
Beilstein J. Org. Chem. 2021, 17, 1181–1312, doi:10.3762/bjoc.17.90
Beilstein J. Org. Chem. 2018, 14, 515–522, doi:10.3762/bjoc.14.37
Beilstein J. Org. Chem. 2016, 12, 2834–2848, doi:10.3762/bjoc.12.283