Synergistic Catalysis: Highly Enantioselective Cascade Reaction for the Synthesis of Dihydroacridines

S.M. and R.R. thank Accademia Nazionale dei Lincei for the RSC fellowship. M.M. and R.R. are grateful for EPSRC Core Capability Funding (EP/K039466/1). T.T. and P.M. acknowledge the MINECO and FEDER Program (Madrid, Spain, project CTQ2016-76155-R) and the Gobierno de Aragjn (Zaragoza, Spain. Biological and Computational Chemistry Group. E-34_17R).