Chlorosuccinimide → HCID 18969628, compound

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Reaction Steps

N-Chlorosuccinimide (0.734 g, 5.5 mmol) is added to a solution of 2-(p-chlorophenyl)-3-(phenylthio)-5-(trifluoromethyl)pyrrole (1.77 g, 5 mmol) in tetrahydrofuran. The reaction mixture is stirred overnight at room temperature, concentrated in vacuo, diluted with carbon tetrachloride and filtered. The resultant filtrate is 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 a yellow syrup which is identified by 1H NMR spectral analysis.

Provenance & Evidence