Triethylamine → HCID 58362629, compound

Reaction equation

Br[C:2]1[CH:7]=[CH:6][N:5]2[C:8]3[CH:14]=[CH:13][CH:12]=[CH:11][C:9]=3[N:10]=[C:4]2[N:3]=1.Cl.[F:16][CH2:17][CH2:18][NH2:19].C(N(CC)CC)C>CN(C=O)C>[F:16][CH2:17][CH2:18][NH:19][C:2]1[CH:7]=[CH:6][N:5]2[C:8]3[CH:14]=[CH:13][CH:12]=[CH:11][C:9]=3[N:10]=[C:4]2[N:3]=1

Participants

Procedure

To a microwave vial equipped with a magnetic stir bar, containing DMF (1 mL) was 2-bromobenzo[4,5]imidazo[1,2-a]pyrimidine (0.02 g, 0.081 mmol, 1.0 equiv), 2-fluoroethylamine hydrochloride (0.012 g, 0.121 mmol, 1.5 equiv) and triethylamine (0.034 ml, 0.242 mmol, 3.0 equiv). The suspension was irradiated in a Biotage Initiator microwave reactor (250 W) at 100° C. for 10 min. After cooling to room temperature, the crude product was purified by HPLC to afford 0.015 g (81%) of T802 as an off-white solid. MS (ESI, Pos.) m/z 331.1 (M+H)+.