5-Oxo-1-phenylpyrrolidine-3-carboxylic acid → HCID 178441301, compound

Participants

Reaction Steps

The product from Example 92B and 5-oxo-1-phenylpyrrolidine-3-carboxylic acid (Princeton Bio) were processed using the method described in Example 92C to afford the title compound. 1H NMR (DMSO-d6) δ 0.91 (t, J=7.3 Hz, 3H), 1.26-1.38 (m, 2H), 1.58-1.66 (m, 2H), 1.61 (s, 9H), 2.64-2.69 (m, 2H), 2.85-2.89 (m, 2H), 3.49-3.58 (m, 1H), 4.12 (s, 1H), 4.14 (d, J=1.7 Hz, 1H), 7.08-7.14 (m, 1H), 7.31-7.38 (m, 2H), 7.62-7.68 (m, 2H), 8.48 (s, 1H). (ESI+) m/z 400 (M+H)+.

Provenance & Evidence