Trifluoroacetic acid → HCID 178511079, compound

Participants

Reaction Steps

3-{1-[trans-4-(Cyanomethyl)cyclohexyl]-1H-imidazo[4,5-d]thieno[3,2-b]pyridin-2-yl}azetidine-1-carboxylate (14 mg, 0.031 mmol) was treated with trifluoroacetic acid (1 mL) in methylene chloride (1 mL) at room temperature for 1 h. The mixture was stripped to dryness, diluted with MeOH and purified on prep-HPLC (XBridge C18 column, eluting with a gradient of acetonitrile/water containing 0.1% ammonium hydroxide, at flow rate of 60 mL/min) to give the desired product. LCMS calculated for C19H22N5S (M+H)+: m/z=352.2. Found: 352.0.

Provenance & Evidence