100890-43-5Relevant articles and documents
A facile synthesis of 3-aryl-5-cyano-6-methylthiopyrimidine-2, 4-diones
Liu, Huayin,Yang, Guangfu,Chen, Kai,Yang, Huazheng
, p. 3143 - 3147 (1999)
Novel derivatives of 3-aryl-5-cyano-6-methylthiopyrimidine-2,4-diones were synthesized, under mild conditions, by the reaction of ethyl 2-cyano- 3,3'dimethylthioacrylate with arylureas.
Ketene-S,N-acetals as Synthons for Heterocycles New Synthesis of Pyrimidinones
Gelbin, Michael,Martin, Dieter
, p. 753 - 766 (2007/10/02)
Ketene-S,N-acetals of type 1, 2 reacted with isocyanates to 5-cyano-uracils 3 and 5-cyano-pyrimidin-2-ones 4,5.Reaction of these with N nucleophiles was investigated furnishing 6-amino-pyrimidinones 6 as well as condensed pyrimidin-2-ones 7-10 and 13.Cyan