Chlorosuccinimide → HCID 71244814, compound

Participants

Reaction Steps

To a solution of (R)-4-(6-(3-cyclopropyl-1-ethyl-1H-pyrazol-5-yl)-2-(3,5-dimethyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)-3-methylmorpholine (0.075 g, 0.112 mmol) in DCM (2.2 mL) was added NCS (0.016 g, 0.124 mmol). After 1 h the solvent was removed under reduced pressure and the residue purified directly by FCC (20-80% EtOAc/heptanes) to provide the title compound (R)-4-(6-(4-chloro-3-cyclopropyl-1-ethyl-1H-pyrazol-5-yl)-2-(3,5-dimethyl-1-tosyl-1H-indazol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-yl)-3-methylmorpholine. MS (ESI+) m/z 701.1 (M+H)+.

Provenance & Evidence