1,4-Dioxane hydrochloride → HCID 86675355, compound

Participants

Reaction Steps

tert-Butyl [1-(4-{2-(2-aminopyridin-3-yl)-5-[3-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)phenyl]-3H-imidazo[4,5-b]pyridin-3-yl}phenyl)cyclobutyl]carbamate (62.1 mg, 0.0965 mmol) was dissolved in DCM (1 mL)-MeOH (1 mL). 4M HCl/dioxane (1 mL) was added to the mixture and stirred at room temperature for 1.25 hours. The mixture was concentrated and solidified with ether. The precipitated solids were collected by filtration and washed with ether to afford desired product (54.8 mg, 87.0%) as yellow solid.

Provenance & Evidence