Ammonia → HCID 90338622, compound

Participants

Reaction Steps

Following general procedure C, ethyl 2-(4-((2-(thiophen-3-yl)-6,7-dihydro-5H-cyclopenta[b]pyridin-4-yl)amino)phenyl)acetate (0.065 g, 0.17 mmol) was reacted with ammonia in methanol (7.0 M, 5 mL), followed by formation of the hydrochloride salt to afford the title compound (0.033 g, 50%) as a light yellow solid. MW=385.91. 1H NMR (DMSO-d6, 500 MHz) δ 13.84 (s, 1H), 9.69 (s, 1H), 8.35-8.31 (m, 1H), 7.81-7.76 (m, 1H), 7.59-7.56 (m, 1H), 7.51 (s, 1H), 7.38 (d, J=8.5 Hz, 2H), 7.33 (d, J=8.5 Hz, 2H), 7.05 (s, 1H), 6.92 (s, 1H), 3.43 (s, 2H), 3.15 (t, J=7.5 Hz, 2H), 2.89 (t, J=7.5 Hz, 2H), 2.23 (quin, J=7.5 Hz, 2H); APCI MS m/z 350 [M+H]+.

Provenance & Evidence