Hydrotrispyrazolylborate-copper complexes as catalysts for the styrene cyclopropanation reaction with ethyl diazoacetate under homogeneous and heterogeneous conditions

1. Caballero, A.
2. Sabater, M.
3. Morilla, M.E.
4. Nicasio, M.C.
5. Belderraín, T.R.
6. Díaz-Requejo, M.M.
7. Pérez, P.J.