α- and α'-lithiation-electrophile trapping of N-thiopivaloyl and N-tert-butoxythiocarbonyl α-substituted azetidines: rationalization of the regiodivergence using NMR and computation (Journal of organic chemistry, 2015)

(untitled) - Jackson, KE; Mortimer, CL; Odell, B; McKenna, JM; Claridge, TDW; Paton, RS; Hodgson, DM