1-(2-Hydroxyethyl)piperazine → HCID 58204631, compound

Participants

Reaction Steps

Following the procedure for 109, 2-(1-(2,2,2-trifluoroethyl)-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-10-carboxylic acid and 2-(piperazin-1-yl)ethanol gave 122. MS: (ESI+)=492.2. 1H NMR (400 MHz, DMSO) δ 8.39 (d, J=2.0 Hz, 1H), 8.10 (d, J=5.4 Hz, 2H), 7.38 (dd, J=8.4, 2.1 Hz, 1H), 7.13 (d, J=8.4 Hz, 1H), 5.89 (q, J=8.7 Hz, 2H), 4.57 (s, 4H), 4.40 (t, J=5.4 Hz, 1H), 4.06 (q, J=5.3 Hz, 1H), 3.51 (dd, J=11.6, 6.0 Hz, 4H), 3.17 (d, J=5.2 Hz, 1H), 2.46-2.39 (m, 5H)

Provenance & Evidence