1084797-80-7Relevant articles and documents
Novel multicomponent reactions of primary amines and alkyl propiolates with alloxan derivatives in water
Teimouri, Mohammad Bagher,Abbasi, Tayyebeh,Mivehchi, Houri
, p. 10425 - 10430 (2008/12/23)
A water-accelerated multicomponent synthesis of organic target molecules has been used as a key method for the preparation of novel barbiturate derivatives. The three-component condensation reactions of primary amines with alkyl propiolates in the presence of alloxan derivatives in water are developed as efficient and clean green synthetic procedures for the high-yielding preparation of alkyl 2-(5-hydroxy-2,4,6-trioxohexahydro-5-pyrimidinyl)-3-(alkyl or arylamino)-2-propenoates. The above synthetic protocol provides rapid access to novel and diversely substituted barbiturate derivatives.