99411-41-3Relevant academic research and scientific papers
Synthesis of Nitrogenous Compounds from δ-Unsaturated 1,3-Dicarbonyl Esters: Trisubstituted Pyrazoles of Possible Antimicrobial and Hypoglycemic Activities and Hydrazones with Antituberculosis Activity
Mokhtar, Hassan M.,Wojtanis, J.
, p. 188 - 192 (2007/10/02)
Ethyl 6-substituted-5-H/substituted-2,4-dioxo-Δ2-hexenoates(II) have been synthesized by condensation of 4-substituted-3-H/substituted-but-3-en-2-ones (I) with ethyl oxalate in dry ether.The esters (II) on reaction with hydrazine and arylhydraz
