Potassium cyanate → HCID 19067935, compound

Participants

Reaction Steps

1.68 Grams of 1-(3-aminopropyl)-5,7-diallyl-3,4-dihydro-6-hydroxy-2(1H)-quinolinone was dissolved in 100 ml of water, then 10 ml of an aqueous solution containing 1 g of potassium cyanate was added thereto under ice-cooling condition, and stirred at room temperature for 12 hours. The crystals thus precipitated were collected by filtration and washed with water, there was obtained 0.5 g (29%) of 5,7-diallyl-3,4-dihydro-6-hydroxy-1-(3-ureidopropyl)-2(1H)-quinolinone.

Provenance & Evidence