96923-58-9Relevant academic research and scientific papers
PREPARATION OF N-ARYLAMINO-2-PYRROLIDONES FROM ARYLHYDRAZIDES OF γ-CHLOROBUTYRIC ACID
Blokhina, A. V.,Boronin, V. G.,Druzhinina, V. V.,Zhestkov, V. P.,Portnov, Yu. N.
, p. 395 - 399 (2007/10/02)
Intramolecular alkylation of the arylhydrazides of γ-chlorobutyric acid in the presence of sodium ethoxide leads to the formation of N-arylamino-2-pyrrolidones.The direction of the reaction is not altered by the absence of a substituent on the aniline nitrogen atom.In the case of a p-nitrophenyl-hydrazide, O-alkylation is observed.
