Lithium Hydroxide → HCID 86707529, compound

Participants

Reaction Steps

To a solution of 2-(2-(6-((R)-1-((S)-3-(tert-butoxycarbonylamino)pyrrolidin-1-yl)-2,2,2-trifluoroethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)quinolin-8-yloxy)ethyl acetate (0.47 g, 0.76 mmol) in methanol (5 mL) was added lithium hydroxide (2M; 1.9 mL, 0.76 mmol) and the mixture allowed to stir at ambient temperature for 1 hour. The reaction mixture was extracted with dichloromethane (2×30 mL). The combined organic extracts were dried over magnesium sulfate, filtered and concentrated under reduced pressure. The residue was purified by reverse phase chromatography on C18 (0-100% acetonitrile/water) to provide the title compound (0.40 g, 92%).

Provenance & Evidence