HCID 67520446, compound → HCID 67521337, compound

Participants

Reaction Steps

The procedure for the preparation of 3-(5,8-dichloroisoquinolin-3-yl)-5-(1-piperidin-4-yl-1H-pyrazol-4-yl)-pyridin-2-ylamine trihydrochloride was followed, except using trifluoromethanesulfonic acid 6-chloroisoquinolin-3-yl ester in place of trifluoromethanesulfonic acid 5,8-dichloroisoquinolin-3-yl ester. This afforded the title compound as a yellow solid. 1H NMR (400 MHz, DMSO-d6): δ=2.14-2.31 (m, 4H), 3.04-3.16 (m, 2H), 3.33-3.41 (m, 2H), 4.47-4.62 (m, 3H), 7.83 (dd, J=8.8, 2.0 Hz, 1H), 8.15 (s, 1H), 8.21 (d, J=1.8 Hz, 1H), 8.34 (d, J=8.8 Hz, 1H), 8.50 (d, J=2.0 Hz, 1H), 8.54 (s, 1H), 8.73 (s, 1H), 8.84 (d, J=2.0 Hz, 1H), 9.22 (br. s., 1H), 9.34 (br. s., 1H), 9.52 (s, 1H), MS(ES+): m/z=404.90/406.78 [MH+]. HPLC: tR=1.80 min (ZQ2, polar—5 min).

Provenance & Evidence