Formation of osmium- and ruthenium-cyclobutylidene complexes by ring expansion of alkylidenecyclopropanes

1. Castro-Rodrigo, R.
2. Esteruelas, M.A.
3. Fuertes, S.
4. López, A.M.
5. López, F.
6. Mascareñas, J.L.
7. Mozo, S.
8. Oñate, E.
9. Saya, L.
10. Villarino, L.