Magnus Rueping, Thomas Theissmann, Mirjam Stoeckel and Andrey P. Antonchick
Org. Biomol. Chem., 2011,9, 6844-6850
DOI:
10.1039/C1OB05870C,
Paper
A convenient protocol for the enantioselective synthesis of 4-substituted tetrahydroquinolines has been developed. Chiral BINOL phosphoric acids promote the reduction of a wide range of 4-substituted