HCID 10999322, compound → HCID 10960055, compound

Participants

Reaction Steps

A solution of p-chlorophenylsulfenyl chloride (0.80 g, 4.48 mmol) in methylene chloride is added dropwise over 20 minutes to a stirred solution of 2-(p-chlorophenyl)-5-trifluoromethylpyrrole (1.0 g, 4.07 mmol) in methylene chloride. The reaction mixture is stirred at room temperature for 90 minutes, diluted with methylene chloride, washed sequentially with water and brine, dried over anhydrous magnesium sulfate and concentrated in vacuo to obtain a residue. Flash column chromatography of the residue using silica gel and a 1:10 ethyl acetate/hexanes solution gives the title product as an off-white solid (0.96 g, mp 39°-54° C.).

Provenance & Evidence