Acetic Acid → HCID 11327471, compound

Participants

Reaction Steps

At room temperature, hydrogen sulfide was introduced for 5 minutes into a solution of 0.5 g (1.35 mmol) of (S)-4-chloro-6-(2,2,2-trifluoro-1-methylethylamino)-5-(2,4,6-trifluorophenyl)pyrimidine-2-carbonitrile, prepared according to WO 03/043993, in 0.16 g of triethylamine and 6 ml of N-methylpyrrolidone. After the reaction had ended, 20 ml of water were added, the mixture was neutralized with acetic acid and extracted with methyl tert-butyl ether and the organic phase was washed with water, dried over magnesium sulfate and concentrated.

Provenance & Evidence