Potassium Carbonate → HCID 58505759, compound

Participants

Reaction Conditions

Reaction Steps

A suspension of ethyl 3-{3-[(4-chlorophenyl)carbonyl]-1-(3,3-dimethylbutanoyl)-7-hydroxyindolizin-2-yl}-2,2-dimethylpropanoate (30 mg, 0.06 mmol), 2-(bromomethyl)quinoline (20 mg, 0.09 mmol), and potassium carbonate (17 mg, 0.12 mmol) in DMF (1.0 mL) is stirred for 96 h at 50° C. The mixture is cooled to 23° C. then filtered and concentrated in vacuo. Purification of the crude by flash chromatography (SiO2, hexanes to 1:1 hexanes:EtOAc) gives ethyl 3-{3-[(4-chlorophenyl)carbonyl]-1-(3,3-dimethylbutanoyl)-7-(quinolin-2-ylmethoxy)indolizin-2-yl}-2,2-dimethylpropanoate (39 mg, quant).

Provenance & Evidence