Résumé
Based upon a remarkable β-face diastereoselection, a stereocontrolled construction of bicyclic systems with the appropriate stereochemical disposition of the substituents belonging either to a Baccatin-I C-ring precursor or a Taxol® CD-ring precursor is reported.
A stereocontrolled approach of Baccatin-I C-ring precursor or Taxol® CD-ring precursor is reported.