Hydrochloric Acid → HCID 86677714, compound

Participants

Reaction Steps

To a mixture of tert-butyl 3-(3-{1-[4-amino-3-(difluoromethyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl]ethyl}-5-chloro-2-methoxy-6-methylphenyl)azetidine-1-carboxylate (30 mg, 0.057 mmol) in dichloromethane (0.2 mL) was added 4.0 M hydrogen chloride in 1,4-dioxane (0.10 mL, 0.40 mmol). The resulting mixture was stirred for 3 h at room temperature and then concentrated. The residue was dried in vacuo to give 27 mg (100%) of the product as a salt. LCMS calculated for C19H22ClF2N6O (M+H)+: m/z=423.1; Found: 423.0.

Provenance & Evidence