Pyridine → HCID 89676875, compound

Participants

Reaction Steps

To a stirred solution of trimethylacetyl chloride (19 μL, 0.15 mmol) in pyridine (0.4 mL, 4.95 mmol) was added 2-(5-bromo-7-methylquinolin-6-yl)-2-(1,1,1-trifluoro-2-methylpropan-2-yloxy)ethanol (29.8 mg, 0.08 mmol) in CH2Cl2 (0.4 mL) at 0° C. The reaction mixture was allowed to warm to room temperature overnight. The mixture was quenched with water and concentrated and purified by flash column chromatography (silica gel, 0 to 20% ethyl acetate/hexanes) to give 2-(5-bromo-7-methylquinolin-6-yl)-2-(1,1,1-trifluoro-2-methylpropan-2-yloxy)ethyl pivalate. LCMS-ESI+ (m/z): [M+H]+ calc'd for C21H26BrF3NO3: 476.11; Found: 476.2.

Provenance & Evidence