Triethylamine → HCID 86677740, compound

Participants

Reaction Steps

To a solution of 1-[1-(3-azetidin-3-yl-5-chloro-2-methoxy-4-methylphenyl)ethyl]-3-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine hydrochloride (20.1 mg, 0.0475 mmol, chiral intermediate from Example 1, Step 7) in acetonitrile (1 mL) was added triethylamine (23 μL, 0.17 mmol) and methyl (2S)-2-bromopropanoate (9.5 mg, 0.057 mmol). The reaction solution was stirred at room temperature for 4 h. The solvent was removed to give the desired product (6.2 mg, 28%). LCMS calculated for C23H30ClN6O3 (M+H)+: m/z=473.2; Found:473.3

Provenance & Evidence