Acetic Acid → HCID 12763560, compound

Participants

Reaction Steps

61.4 g of 4-nitro-2-trichloromethylbenzenesulfenyl chloride, dissolved in 500 ml of glacial acetic acid, are reacted with 33 g of 1,4-dimethyl-5-cyano-6-mercaptopyridine at 20° C. After 2 hours, the solution is filtered, 500 ml of water are added and the precipitate formed is filtered off, washed with 10% strength sodium carbonate solution and with ether, and dried over potassium hydroxide. 58 g (67% of theory) of 4,6-dimethyl-3-cyano-pyridin-2-yl-dithio-(4-nitro-2-trichloromethylbenzene), of melting point 132° C., are obtained.

Provenance & Evidence