Hydrochloric Acid → HCID 117988971, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 2.59 g of 3-ethylsulfanylpyridazine-2-carboxylic acid ethyl ester, 5 ml of a 5 M aqueous sodium hydroxide solution, and 8 ml of methanol was stirred at 85° C. for 4 hours. Concentrated hydrochloric acid was poured to the cooled reaction mixture, and the precipitated solid was filtered. The resulting solid was washed with water and dried to obtain 612 mg of 3-ethylsulfanylpyridazine-2-carboxylic acid. 3-Ethylsulfanylpyridazine-2-carboxylic acid

Provenance & Evidence