Ti-Catalyzed Synthesis of Exocyclic Allenes on Oxygen Heterocycles

1. Padial, N.M.
2. Hernández-Cervantes, C.
3. Muñoz-Bascón, J.
4. Roldán-Molina, E.
5. García-Martínez, M.
6. Ruiz-Muelle, A.B.
7. Rosales, A.
8. Álvarez-Corral, M.
9. Muñoz-Dorado, M.
10. Rodríguez-García, I.
11. Oltra, J.E.