Chlorosuccinimide → HCID 21889788, compound

Participants

Reaction Steps

To a solution of 6-methoxyisoquinolin-1(2H)-one (2.5 g, 14.27 mmol) in acetonitrile (10 ml) was added NCS (2.54 g, 14.27 mmol) at 80° C. for overnight. The reaction mass was cooled to room temperature and the precipitated solid was filtered to get crude compound (2 g, 55.2%). The crude compound was taken to the next step without further purification. 1H NMR (400 MHz, DMSO-d6): δ ppm 11.41 (s, 1H), 8.17-8.15 (d, J=8 Hz, 1H), 7.53 (s, 1H), 7.19-7.11 (m, 2H), 3.93 (s, 3H); MS: MS m/z 210.02 (M++1).

Provenance & Evidence