Enantiomerically Pure 3-Substituted 2-Phenylprolines by Caesium Fluoride/Tetramethoxysilane Mediated 1,4-Addition of 3(S)-5(R)-Diphenylmorpholin-2-one to Acrylates
Enantiomerically Pure 3-Substituted 2-Phenylprolines by Caesium Fluoride/Tetramethoxysilane Mediated 1,4-Addition of 3(S)-5(R)-Diphenylmorpholin-2-one to Acrylates