Diastereoselective synthesis of cycloheptadienol derivatives by a formal [5+2] carbocyclization reaction of α,β,γ,δ-diunsaturated (methoxy)carbene complexes with methyl ketone lithium enolates

1. Barluenga, J.
2. Alonso, J.
3. Fañanás, F.J.
4. Borge, J.
5. García-Granda, S.