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Enantioselective synthesis of a cyclobutane analogue of Milnacipran
(1R,2S)-2-(Aminomethyl)-N,N-diethyl-1 phenylcyclobutanecarboxamide (19) 1 H NMR (CDCl3) δ 7.36–7.33 (m, 4H), 7.25–7.21 (m, 1H), 3.51–3.43 (qd, J = 13.8 Hz, 6.8 Hz, 1H), 3.15–2.87 (m, 7H), 2.81–2.72…