High-Diastereoselective and Enantioselective Cyclopropanation of α,β-Unsaturated Fischer Carbene Complexes: Synthesis of Chiral 1,2-Disubstituted and 1,2,3-Trisubstituted Cyclopropanes

1. Barluenga, J.
2. Bernad Jr., P.L.
3. Concellón, J.M.
4. Piñera-Nicolás, A.
5. García-Granda, S.