2,2-Bis(4-fluorophenyl)acetic acid → N-{3-[1-(3-{[bis(4-fluorophenyl)acetyl]amino}propyl)-4-piperidinyl]-4-fluorophenyl}-2-methylpropanamide

Participants

Reaction Steps

Example 35 was prepared from bis(4-fluorophenyl)acetic acid and N-{3-[1-(3-aminopropyl)-4-piperidinyl]-4-fluorophenyl}-2-methylpropanamide according to the procedures described in Scheme 10: 1H NMR (400 MHz, CDCl3) δ 7.58 (dd, 1H, J=2.8, 6.4 Hz), 7.53 (s, 1H), 7.49 (br s, 1H), 7.31–6.92 (m, 10H), 4.81 (s, 1H), 3.40 (dd, 2H, J=5.6, 11.2 Hz), 2.93 (d, 2H, J=11.6 Hz), 2.76 (m, 1H), 2.49 (m, 1H), 2.42 (t, 2H, J=6.0 Hz), 2.02–1.96 (m, 2H), 1.77 (d, 2H, J=11.6 Hz), 1.69–1.62 (m, 4H), 1.22 (d, 6H, J=6.8 Hz); ESMS m/e: 552.3 (M+H)+.

Provenance & Evidence