Author/Authors :
Mochirian، نويسنده , , Philippe and Cardinal-David، نويسنده , , Benoit and Guérin، نويسنده , , Brigitte and Prévost، نويسنده , , Michel and Guindon، نويسنده , , Yvan، نويسنده ,
Abstract :
Reported herein is the iteration of a strategy employing a Mukaiyama reaction in tandem with a hydrogen transfer reaction for the elaboration of four polypropionate motifs containing the anti–anti unit. In this process, Lewis acid acts as the key element in controlling the diastereoselectivity of each step, the outcome of which is >20:1 for all of the reactions performed.