2-(1H-1,2,4-triazol-1-yl)acetic acid hydrochloride → HCID 67010802, compound

Participants

Reaction Steps

Proceeding as in Example 1, but substituting 2-(1H-1,2,4-triazol-1-yl)acetic acid hydrochloride and (2S,4R)-4-(4-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)-5-oxopyrrolidine-2-carboxamide, gave Compound 71, (2S,4R)-1-(2-(1H-1,2,4-triazol-1-yl)acetyl)-4-(4-fluorobenzyl)-N-(4-(4-fluorophenoxy)phenyl)-5-oxopyrrolidine-2-carboxamide (18.2 mg, 4%). 1H-NMR (400 MHz, CDCl3): σ 8.17 (s, 1H), 8.01 (s, 1H), 7.79 (s, 1H), 7.39 (d, 2H), 7.19-7.15 (m, 1H), 7.04-6.99 (m, 4H), 9.95-6.91 (m, 4H), 5.67 (d, 1H), 5.59 (d, 1H), 4.67 (d, 1H), 3.48-3.40 (m, 1H), 3.25 (dd, 1H), 2.78 (dd, 1H), 2.46 (dd, 1H), 2.06-1.97 (m, 1H). MS (EI) for C28H23F2N5O4. found 532.2 (MH+).

Provenance & Evidence