Potassium Carbonate → HCID 68430391, compound

Participants

Reaction Steps

A mixture of 2.5 g (10.43 mmol) of methyl 6-chloro-4-trifluoromethylnicotinate, of 2.88 g (20.87 mmol) of potassium carbonate and of 2.61 ml (31.3 mmol) of pyrrolidine in 90 ml of dimethylformamide is heated at 100° C. for 3 hours. The reaction mixture is subsequently concentrated under reduced pressure and then taken up in 100 ml of water. A precipitate is recovered by filtration and is washed with 150 ml of water. After drying under reduced pressure, 2.5 g of the expected product are isolated.

Provenance & Evidence