Sarah Rioton, Aurélie Orliac, Zeina Antoun, Roselyne Bidault, Domingo Gomez Pardo, Janine Cossy
Organic letters 2015 Jun 193-Substituted 2-(trifluoromethyl)piperidines B were synthesized by ring expansion of (trifluoromethyl)prolinols A, which were obtained from L-proline via an aziridinium intermediate C. The ring opening of the (trifluoromethyl)aziridinium intermediate by different nucleophiles is regio- and diastereoselective.
Sarah Rioton, Aurélie Orliac, Zeina Antoun, Roselyne Bidault, Domingo Gomez Pardo, Janine Cossy. Stereoselective Rearrangement of (Trifluoromethyl)prolinols to Enantioenriched 3-Substituted 2-(Trifluoromethyl)piperidines. Organic letters. 2015 Jun 19;17(12):2916-9
PMID: 26000643
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