2-(3,5-Bis(trifluoromethyl)phenyl)propanoic acid → N-[1-Phenyl-4-oxocyclohexyl]-2-[3,5-bis(trifluoromethyl)phenyl]propionamide

Participants

Reaction Steps

Prepared from (RS)-α-methyl-3,5-bis(trifluoromethyl)benzeneacetic acid (Description 4) and 4-oxo-1-phenylcyclohexylamine hydrochloride (Description 18) according to the method of Example 1. 1H NMR (400 MHz, CDCl3) δ 7.80 (1H, s), 7.72 (2H, s), 7.29 (5H, m), 5.71 (1H, s), 3.70 (1H, q, J 7.0 Hz), 2.81 (1H, m), 2.64 (1H, m), 2.47–2.04 (5H, m), 1.60 (1H, m), and 1.52 (3H, d, J 7.0 Hz).

Provenance & Evidence