85277-20-9Relevant academic research and scientific papers
Reaction of Methylene Active Nitriles and Cyanamide with Acylated Enamines
Gewald, K.,Schaefer, H.,Bellmann, P.
, p. 933 - 941 (2007/10/02)
The addition products from enamines onto isocyanates and isothiocyanates, i.e. substituted β-aminoacrylo amides 1 and thioamides 2, react with malononitrile to yield the 6-amino-1-aryl-5-cyano-pyridin-2-ones 3 and -thiones 4 among them 5,6,7,8-tetrahydroi
