HCID 17221246, compound → HCID 67010155, compound

Participants

Reaction Steps

Proceeding as in Example 1, but substituting 2-(4-(pyridin-2-yl)piperazin-1-yl)acetic acid hydrochloride and (S)-2-amino-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide, gave Compound 126, (S)-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)-2-(2-(4-(pyridin-2-yl)piperazin-1-yl)acetamido)propanamide (15.7 g, 33.6%); Major isomer: 1H-NMR (400 MHz, DMSO-D6): σ 10.23 (s, 1H), 8.11-8.12 (m, 1H), 8.05 (d, 1H), 7.60 (d, 2H), 7.51-7.55 (m, 1H), 7.28-7.33 (m, 5H), 7.19-7.25 (m, 2H), 6.98-7.04 (m, 4H), 6.81 (d, 1H), 6.63-6.66 (m, 1H), 4.71 (m, 1H), 4.52 (s, 2H), 3.72-3.78 (m, 2H), 3.47-3.49 (m, 4H), 3.06 (s, 2H), 2.55-2.59 (m, 4H). MS (EI) for C33H34FN5O4. found 584.6 (MH+).

Provenance & Evidence