3-(4-Methylpiperazin-1-yl)aniline → N-(3-{3-[2-(1,2,3,4-tetrahydro-7-isoquinolinylamino)-4-pyrimidinyl]-pyrazolo[1,5-a]pyridin-2-yl}phenyl)benzamide

Participants

Reaction Steps

The title compound was prepared from N-{3-[3-(2-chloro-4-pyrimidinyl)pyrazolo[1,5-a]pyridin-2-yl]phenyl}-2,6-difluorobenzamide and 3-(4-methyl-1-piperazinyl)aniline in a manner analogous to Example 64. 1H NMR (400 MHz, DMSO-d6) δ 2.25 (s, 3H), 2.46 (s, 4H), 3.11 (s, 4H), 6.53 (d, 1H, J=5.2 Hz), 6.58 (d, 1H, J=8.2 Hz), 7.09-7.19 (m, 2H), 7.24-7.31 (m, 3H), 7.239-7.65 (m, 5H), 7.86 (d, 1H, J=8.2 Hz), 8.05 (s, 1H), 8.29 (d, 1H, J=5.4 Hz), 8.53 (d, 1H, J=9.0 Hz), 8.88 (d, 1H, J=6.9 Hz), 9.42 (s, 1H), 10.98 (s, 1H); ESIMS (M+H)+=617.

Provenance & Evidence