Catalytic Enantioselective Aza-Henry Reactions
We thank the Ministry of Science and Education (MEC) (Project CTQ2007-67532-C02-01) for financial support of our research. R. P. H. thanks the Aragon I + D Foundation for a contract, and E. M. L. thanks Professor Dr. Mathias Christmann for a post-doctoral contract and the Alexander von Humboldt Foundation for a post-doctoral fellowship.