Durmaz, MustafaTataroglu, AysunYilmaz, HoruSirit, Abdulkadir2024-02-232024-02-2320160957-4166https://doi.org/10.1016/j.tetasy.2016.01.004https://hdl.handle.net/20.500.12452/12637Novel bifunctional chiral thiourea-tertiary amines bearing a calix[4]arene scaffold were synthesized and applied in catalytic asymmetric Michael addition of acetyl acetone and dimethyl malonate to nitroolefins. The corresponding adducts were obtained in excellent yields (up to 99%) and with high enantioselectivities (up to 94% ee). (C) 2016 Elsevier Ltd. All rights reserved.eninfo:eu-repo/semantics/closedAccess[Keyword Not Available]Calixarene-derived chiral tertiary amine-thiourea organocatalyzed asymmetric Michael additions of acetyl acetone and dimethyl malonate to nitroolefinsArticle272.Mar1481562-s2.0-84956678912WOS:000370108700011Q210.1016/j.tetasy.2016.01.004