Citation: Trost, Barry M.; Hung, Chao-I Joey; Gnanamani, Elumalai (2019). Tuning the Reactivity of Ketones through Unsaturation: Construction of Cyclic and Acyclic Quaternary Stereocenters via Zn-ProPhenol Catalyzed Mannich Reactions. ACS Catalysis, 9, pp. 1549-.