ChemInform Abstract: Heterocyclization of Derivatives of 4‐Oxoalkanoic Acids to 1,5‐Disubstituted Pyrrolin‐2‐ones.

Abstract

Heterocyclization of Derivatives of 4-Oxoalkanoic Acids to 1,5-Disubstituted Pyrrolin-2-ones.-Conditions for the synthesis of 1,5-disubstituted pyrrolin-2-ones from derivatives of 4-oxoalkanoic acids are established. Moreover, the dependence of substrate structure on yield and regioselectivity are studied. -(EGOROVA, A. YU.; SEDAVKINA, V. A.; TIMOFEEVA, Z. YU.; Chem. Heterocycl. Compd. (N. Y.) 37 (2001) 6, 694-697; Chernyshevskii Saratov State Univ., Saratov 410026, Russia; EN)