Allylamine → HCID 178457126, compound

Participants

Reaction Steps

0.3 Gram (0.005 mole) of allylamine was added to a mixture of 1.2 g (0.005 mole) of 3-carboxymethyl-5-ethoxymethylidenerhodanine and 10 ml of ethanol, and the resulting mixture was subjected to reaction at a temperature of 50° to 60° C. for 1 hour. The reaction mixture was cooled and the formed precipitate was separated by filtration and recrystalized from a mixture of methanol and ether (7/3 by volume) to give 0.68 g of 3-carboxymethyl-5-allylaminomethylidenerhodanine in the form of yellow crystal (yield: 52.6%).

Provenance & Evidence