Beta-enamino esters in heterocyclic synthesis: synthesis of pyrazolone and pyridinone derivatives.
An efficient and convenient synthesis of pyrrolidinones and pyridinones utilizing enamino esters as starting material has been described. The structures of the compounds obtained were confirmed by spectral and elemental analyses.
Salaheldin
Abdellatif Mohamed
AM
Department of Chemistry, Faculty of Science, Cairo University, Giza-12613, Egypt.
Abdullah Al-Sheikh
Mariam
M
D004952:Esters / Q000737:chemistry*; D006571:Heterocyclic Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D015394:Molecular Structure; D047069:Pyrazolones / Q000737:chemistry*; D011728:Pyridones / Q000737:chemistry*
D004952:Esters; D006571:Heterocyclic Compounds; D047069:Pyrazolones; D011728:Pyridones; C038362:pyrazolone