Dimethylformamide → HCID 69420192, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of ethyl 3-[1-(4-hydroxybenzyl)-4-phenyl-3-pyrrolyl]propionate (349 mg), 4-chloromethyl-2-methylthiazole hydrochloride (276 mg), potassium carbonate (276 mg) and N,N-dimethylformamide (5 ml) was stirred at 90° C. for 6 hours. The reaction mixture was poured into water, which was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated aqueous sodium chloride solution, dried (MgSO4), and concentrated. The residue was subjected to silica gel column chromatograpy, and ethyl 3-[1-[4-(2-methyl-4-thiazolylmethoxy)benzyl]-4-phenyl-3-pyrrolyl]propionate (373 mg, yield: 81%) was obtained as an oily substance from the fraction eluted with ethyl acetate-hexane (1:2, volume ratio).

Provenance & Evidence