A New Entry to 1,3-Polyols, 2-Amino 1,3-Polyols, and β-(1-Hydrozyalkyl)isoserines Using Azetidinone Frameworks as Chiral Templates via Iterative Asymmetric [2 + 2] Cycloaddition Reactions

1. Palomo, C.
2. Aizpurua, J.M.
3. Urchegui, R.
4. García, J.M.