Journal of the American Chemical Society, Vol.120, No.39, 10270-10271, 1998
A new class of planar-chiral ligands : Synthesis of a C-2-symmetric bisazaferrocene and its application in the enantioselective Cu(I)-catalyzed cyclopropanation of olefins
Keywords:ASYMMETRIC CATALYSIS, PYRIDINE FRAMEWORK, DIAZO-COMPOUNDS;COPPER, COMPLEXES, HETEROCYCLES, SEMICORRIN