Synthesis and antimicrobial activity of 5-alkyl-1-(3-oxobutyl)pyrrolidin-2-ones and their 2,4-dinitrophenylhydrazones
作者:A. A. Safonova、V. A. Sedavkina
DOI:10.1007/bf02333889
日期:1996.10
us to obtain 2-pyrrolidones with oxo and cyano groups in the substituent at the nitrogen atom, because the reduction amination process was accompanied by hydrogenation of these functional groups. Introduction of an oxoalkyl substituent at the nitrogen atom of pyrrolidin-2-ones offers the possibility to modify their structures by reactions involving the oxo group, which leads to the synthesis of new