N-Propylcyclohexanamine → HCID 178518607, compound

Participants

Reaction Steps

Condensation of cyclohexyl-1-propylamine (0.9 g, 6.4 mmol) and ketone 5 (1.5 g, 6.4 mmol), following the procedure described in Example 1, gave 6-{trans-4-[(3-cyclohexylpropyl)amino]cyclohexyl}-3H-benzoxazol-2-one (352 mg, 15%), as a white solid: 1H NMR (500 MHz, DMSO-d6): δ 7.12 (br s, 1H), 6.97-6.93 (m, 2H), 3.70-3.10 (br s, 2H), 2.53 (t, J=7 Hz, 2H), 2.48-2.39 (m, 2H), 1.95 (br d, J=12 Hz, 2H), 1.77 (br d, J=12 Hz, 2H), 1.70-1.59 (m, 5H), 1.50-1.38 (m, 4H), 1.23-1.08 (m, 8H), 0.90-0.81 (m, 2H).

Provenance & Evidence