N,N-Dimethylformamide-Promoted Reaction of Isocyanides and Barbituric acids: An Easy Synthesis of 5-[(Alkyl or Arylamino)Methylene]Barbituric Acids
作者:Mohammad Bagher Teimouri、Ahmad Tayyebi
DOI:10.3184/030823410x12682371167951
日期:2010.3
the reaction of alkyl or arylisocyanides with barbituricacid derivatives which led to 5-[(alkyl or arylamino)methylene]barbituricacids in good yields at room temperature. The workup of reactions was very simple and the crude products were sufficiently pure to be used without further purification. This procedure provides an alternative method for the synthesis of aminomethylenebarbituric acids.