Ethylamine → HCID 13366331, compound

Participants

Reaction Steps

To a solution of 20.0 g of ethyl N-(2,2-diethoxyethyl)oxamate in 60 ml of ethanol was added 6.1 ml of 70% by weight aqueous ethylamine solution, and the mixture was subjected to reaction at room temperature for 1 hour. After the completion of the reaction, the precipitated crystals were collected by filtration and recrystallized from ethanol to obtain 17.0 g (yield: 85.1%) of N-ethyl-N'-(2,2-diethoxyethyl)oxamide having a melting point of 131°-132° C.

Provenance & Evidence