(S)-2-amino-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide → HCID 67010422, compound

Participants

Reaction Steps

Proceeding as in Example 1, but substituting 2-(3-(diethylamino)pyrrolidin-1-yl)acetic acid hydrochloride and (S)-2-amino-3-(benzyloxy)-N-(4-(4-fluorophenoxy)phenyl)propanamide, gave Compound 109, (2S)-3-(benzyloxy)-2-(2-(3-(diethylamino)pyrrolidin-1-yl)acetamido)-N-(4-(4-fluorophenoxy)phenyl)propanamide (21.7 mg, 48.2%). Major isomer: 1H-NMR (400 MHz, DMSO-D6): σ 10.22 (s, 1H), 7.87 (d, 1H), 7.61 (d, 2H), 7.29 (m, 5H), 7.21 (t, 2H), 7.03-6.98 (m, 4H), 4.71 (m, 1H), 4.52 (s, 2H), 3.76-3.67 (m, 2H), 3.31 (m, 1H), 3.15 (m, 1H), 3.03 (m, 1H), 2.69-2.58 (m, 3H), 2.48 (m, 5H), 1.88 (m, 1H), 1.55 (m, 1H), 0.92 (t, 6H). MS (EI) for C32H39FN4O4. found 563.7 (MH+).

Provenance & Evidence