2-(Methoxymethyl)benzeneboronic acid → 7-[2-(methoxymethyl)phenyl]-N-[4-(4-methylpiperazin-1-yl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-2-amine

Participants

Reaction Steps

Analogous to Example 1499, (7-Bromo-pyrrolo[2,1-f][1,2,4]triazin-2-yl)-[4-(4-methyl-piperazin-1-yl)-phenyl]-amine (85 mg, 0.22 mmol) and 2-(Methoxymethyl)phenyl-boronic acid (72.8 mg, 0.439 mmol) were reacted to afford 7-[2-(methoxymethyl)phenyl]-N-[4-(4-methylpiperazin-1-yl)phenyl]pyrrolo[2,1-f][1,2,4]triazin-2-amine (72 mg, 76%). LCMS (HPLC): 0.88 min, m/z=429 (M+H); 1H-NMR (DMSO-d6): 9.18 (s, 1H), 8.94 (s, 1H), 7.69 (m, 1H), 7.60 (m, 1H), 7.46-7.52 (m, 4H), 6.93 (d, 1H, J=4.6 Hz), 6.87 (d, 1H, J=4.6 Hz), 6.74 (d, 2H, J=9.0 Hz), 4.36 (s, 2H), 3.18 (s, 3H), 3.01 (m, 4H), 2.43 (m, 4H), 2.21 (s, 3H).

Provenance & Evidence