Diastereoselective Lithiation and Substitution of (S)-N-Benzylprolinol and rac-N-Benzylpiperidine-2-methanol via the Carbamate Esters: Kinetic Resolution by Means of (-)-Sparteine-Mediated Deprotonation
Diastereoselective Lithiation and Substitution of (S)-N-Benzylprolinol and rac-N-Benzylpiperidine-2-methanol via the Carbamate Esters: Kinetic Resolution by Means of (-)-Sparteine-Mediated Deprotonation