Regioselective synthesis of oxepinones and azepinones by gold-catalyzed cycloisomerization of functionalyzed cyclopropyl alkynes

1. Fernández-García, J.M.
2. García-García, P.
3. Fernández-Rodríguez, M.A.
4. Pérez-Anes, A.
5. Aguilar, E.