Potassium Carbonate → HCID 86725420, compound

Participants

Reaction Steps

A mixture of the product of Example 60D (77 mg, 0.36 mmol), di-tert-butyl bicarbonate (80 mg, 0.37 mmol) and potassium carbonate (117 mg, 0.85 mmol) in N,N-dimethylformamide (4 mL) was stirred at ambient temperature until TLC indicated no starting material remained. The mixture was concentrated and the residue was purified by flash chromatography on silica gel (200-300 mesh) eluting with 8/1 petroleum/ethyl acetate to provide the title compound. MS: 310 (M+H+).

Provenance & Evidence