Dichloromethane → HCID 178492161, compound

Participants

Reaction Steps

TFA (3.00 mL, 38.9 mmol) was added to a stirred mixture of tert-butyl 4-((6-(6-methoxypyridin-3-ylamino)-5-(2-methyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)pyridin-3-yl)methyl)piperazine-1-carboxylate (155 mg, 0.252 mmol) in DCM (3 mL, 46.6 mmol) and the mixture was stirred at room temperature for 1 h. The reaction mixture was concentrated and then diluted with DCM, NaHCO3 (aq) and water (10 mL each). The separated aqueous layer was extracted with DCM (3×10 mL) and the combined organic layers were washed with brine, dried over Na2SO4, and concentrated to give crude N-(6-methoxypyridin-3-yl)-3-(2-methyl-9H-purin-6-yl)-5-(piperazin-1-ylmethyl)pyridin-2-amine.

Provenance & Evidence