HCID 59605259, compound → HCID 59606192, compound

Participants

Reaction Steps

To a mixture of 2-{1-[2-(3-fluoro-2-nitrophenylamino)-9-methyl-6-morpholin-4-yl-9H-purin-8-ylmethyl]piperidin-4-yl}propan-2-ol (95 mg, 0.18 mmol) in IMS (5 mL) was added 10% Pd on charcoal (20 mg) under an argon atmosphere. The vessel was evacuated and backfilled with hydrogen (the process was repeated three times). The reaction mixture was stirred at room temperature for 18 hours then filtered through celite. The filtrate was concentrated under reduced pressure and the residue was subjected to flash chromatography (Si—PCC, 0-10% MeOH in EtOAc) to give 2-{1-[2-(2-Amino-3-fluoro-phenylamino)-9-methyl-6-morpholin-4-yl-9H-purin-8-ylmethyl]piperidin-4-yl}propan-2-ol as a red oil (65 mg, 72%). LCMS (Method H): RT=0.28 min and 2.82 min, [M+H]− 499

Provenance & Evidence