Blay, Gonzalo; Muñoz Roca, María del Carmen; Pedro, Jose R; Sanz-Marco, Amparo(Wiley-VCH Verlag, 2013-04-15)
A new enantioselective catalyst for the
conjugate addition of terminal alkynes has been developed.
Terminal alkynes react with 3-alkoxycarbonylcoumarins
in the presence of diethylzinc and
bis(hydroxyamide) ligands to ...