An improved synthesis of Kagan's menthyl substituted titanocene and zirconocene dichloride, comparison of their crystal structures, and preliminary catalyst evaluation

1. Gansäuer, A.
2. Narayan, S.
3. Schiffer-Ndene, N.
4. Bluhm, H.
5. Oltra, J.E.
6. Cuerva, J.M.
7. Rosales, A.
8. Nieger, M.