Inversion of enantioselectivity in the Diels-Alder synthesis of 2-azabicyclo[2.2.1]hept-5-en-3-one from cyclopentadiene and chiral sulfonyl cyanides

1. Blanco, J.M.
2. Caamaño, O.
3. Fernández, F.
4. García-Mera, X.
5. Nieto, I.
6. Rodríguez-Borges, J.E.