Metal-catalyzed cyclization of β- and γ-allenols derived from d-glyceraldehyde-synthesis of enantiopure dihydropyrans and tetrahydrooxepines: an experimental and theoretical study

1. Alcaide, B.
2. Almendros, P.
3. Del Campo, T.M.
4. Soriano, E.
5. Marco-Contelles, J.L.