(S)-2-amino-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide → (S)-2-(2-(2H-1,2,3-triazol-2-yl)acetamido)-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide

Participants

Reaction Steps

Proceeding as in Example 1, but substituting (S)-2-amino-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide and 2-(2H-1,2,3-triazol-2-yl)acetic acid hydrochloride, gave Compound 138, (S)-2-(2-(2H-1,2,3-triazol-2-yl)acetamido)-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide. 1H-NMR (400 MHz, CDCl3): σ 8.33 (s, 1H), 7.75 (s, 1H), 7.52 (s, 1H), 7.38-7.21 (m, 7H), 7.04-7.00 (m, 2H), 6.96-6.89 (m, 4H), 5.29-5.20 (m, 2H), 4.71-4.61 (m, 3H), 4.53 (d, 1H), 4.03 (dd, 1H), 3.53 (t, 1H). MS (EI) for C26H24FN5O4. found 489.9 (MH+).

Provenance & Evidence