2-(Morpholin-4-yl)acetic acid hydrochloride → HCID 45377857, compound

Participants

Reaction Steps

Proceeding as in Example 1, but substituting 2-morpholinoacetic acid hydrochloride and (2S,4R)-4-benzyl-N-(4-(4-fluorophenoxy)phenyl)pyrrolidine-2-carboxamide, gave Compound 116, (2S,4R)-4-benzyl-N-(4-(4-fluorophenoxy)phenyl)-1-(2-morpholinoacetyl)pyrrolidine-2-carboxamide (9.2 mg, 25.4%); Major isomer: 1H-NMR (400 MHz, DMSO-D6): σ 9.99 (s, 1H), 7.52-7.60 (m, 2H), 7.29-7.32 (m, 2H), 7.17-7.23 (m, 5H), 6.95-7.02 (m, 4H), 4.67-4.71 (m, 1H), 3.74 (m, 1H), 3.42-3.50 (m, 1H), 3.28-3.35 (m, 2H), 3.11-3.28 (m, 4H), 2.56-2.73 (m, 3H), 2.33-2.40 (m, 2H), 2.11-2.28 (m, 2H), 1.88-1.97 (m, 2H). MS (EI) for C30H32FN3O4. found 518.5 (MH+).

Provenance & Evidence