Semichenko, E. S. published the artcileZeolites in the synthesis of 1-alkyl-2-oxonicotinonitriles, Product Details of C5H8N2O, the publication is Russian Journal of Organic Chemistry (2005), 41(2), 313-314, database is CAplus.
Cyclocondensation of acetylacetone with cyanoacetamide or N-alkylcyanoacetamides (alkyl = Me, Et) in the presence of NaA zeolite afforded 4,6-dimethyl-2-oxonicotinonitrile or 1-alkyl-4,6-dimethyl-2-oxonicotinonitriles, resp. The condensation of 3-hydroxyiminopenta-2,4-dione with cyanoacetamide in the same manner furnished 4,6-dimethyl-5-nitroso-2-oxonicotinonitrile.
Russian Journal of Organic Chemistry published new progress about 15029-36-4. 15029-36-4 belongs to amides-buliding-blocks, auxiliary class Nitrile,Amine,Aliphatic hydrocarbon chain,Amide, name is 2-Cyano-N-ethylacetamide, and the molecular formula is C13H10O2, Product Details of C5H8N2O.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics