Sodium Bicarbonate → HCID 178424317, compound

Participants

Reaction Steps

8-Methyl-3-((methyl(9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)amino)methyl)-2-o-tolylisoquinolin-1(2H)-one (4003) (180 mg 0.36 mmol) was dissolved in MeOH (HCl) (50 mL) and the mixture was stirred at RT for 2 h. Aqueous NaHCO3 solution was added to the reaction mixture and the pH value was adjusted to 9. The mixture was filtered and the filtrate was concentrated in vacuo to afford the desired product, 8-methyl-3-((methyl(9H-purin-6-yl)amino)methyl)-2-o-tolylisoquinolin-1(2H)-one (4004) (80 mg, 54% yield) as a yellow solid.

Provenance & Evidence