Reaktion #54967
ord-fcb3015fa3af46ecb23fab6c3a2b510a
Reaktionsgleichung
Reagenzien
Keine
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
5-(β-Carboethoxy-α-methyl-ethyl)-barbituric acid was treated with allyl bromide at 50° C. to afford 5-allyl-5-(β-carboethoxy-α-methyl-ethyl)-barbituric acid, m.p. 114°. Alkaline saponification of this compound afforded 5-allyl-5-(β-carboxy-α-methyl-ethyl)-barbituric acid, which was recrystallized from water, m.p. 200°.