104867-47-2Relevant academic research and scientific papers
ACETALS OF LACTAMS AND ACID AMIDES. 46.* UNUSUAL REACTIONS OF α-CYANO-β-DIMETHYLAMINOCROTONAMIDE WITH ANTHRANILIC ACID DERIVATIVES
Yalysheva, N. Z.,Chistyakov, V. V.,Granik, V. G.
, p. 70 - 73 (2007/10/02)
It has been shown that the reaction of the enaminoamide α-cyano-β-dimethylaminocrotonamide with anthranilic acid and its ethyl ester unexpectedly gives quinazoline-2,4-dione and 2-methyl-3-cyano-4-quinoline, respectively.The structures of the products were confirmed by their spectra and by direct synthesis.
