Hydrochloric Acid → HCID 16051278, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of methanesulfonyl chloride (0.074 mL, 1 mmol) and 5-(4-amino-2-cyanophenyl)-1-methyl-1H-pyrrole-2-carbonitrile (0.166 g, 0.75 mmol) in pyridine (1 mL) was heated to 50° C. for 4 hours. The reaction mixture was acidified with 1N HCl solution and extracted with ethyl acetate. The combined organic layers were dried over magnesium sulfate and concentrated. The residue was purified by silica gel column chromatography (hexane/ethylacetate, 90/10 to 60/40) to afford the title compound (0.059 g, 33%).

Provenance & Evidence