Ethylamine → HCID 53733537, compound

Participants

Reaction Conditions

Reaction Steps

54 g of an aqueous 50% ethylamine solution were added to 43.7 g of the compound obtained in Example 8(c), that is ethylthio-1,3,4-thiadiazole-2-carboxylic acid ethyester. This caused the temperature to rise to 46° C. The solution was subsequently heated to boiling point for another 15 minutes. It was then cooled to 4° C. and reacted with 50 ml icewater. The precipitated compound was removed by suction.

Provenance & Evidence