Ethyl 3-aminopropanoate → HCID 66958095, compound

Participants

Reaction Steps

This compound was prepared in an analogous manner as 3-{[3-(1H-Pyrrolo[2,3-b]pyridin-4-ylamino)-thiophene-2-carbonyl]-amino}-pyrrolidine-1-carboxylic acid tert-butyl ester using 3-amino-propionic acid ethyl ester instead of 1-BOC-3-aminopyrrolidine. LCMS (ESI) 359 (M+H) 1H NMR (400 MHz, DMSO-d6) δ ppm 11.54 (1H, br. s.) 10.27 (1H, s) 8.17 (1H, t, J=5.37 Hz) 8.02 (1H, d, J=5.47 Hz) 7.78 (1H, d, J=5.47 Hz) 7.47 (1H, d, J=5.47 Hz) 7.32 (1H, d, J=3.32 Hz) 6.81 (1H, d, J=5.47 Hz) 6.44 (1H, dd, J=3.42, 1.66 Hz) 4.03 (2H, q, J=7.03 Hz) 3.43-3.53 (2H, m) 2.55 (2H, t, J=7.03 Hz) 1.15 (3H, t, J=7.03 Hz)

Provenance & Evidence