126664-32-2Relevant academic research and scientific papers
Reaction of 4,4-Diethyl-3,5-pyrazolidinedione with Carboxylic Acid Anhydrides. N-Acylation vs O-Acylation
Izydore, Robert A.,Bernal-Ramirez, Juan A.,Singh, Phirtu
, p. 3761 - 3767 (1990)
The acylation of 4,4-diethyl-3,5-pyrazolidinedione with carboxylic acid anhydrides was investigated in order to establish the position(s) of acylation on the pyrazolidine ring.The reaction was carried out with acetic, propanoic, butanoic, pentanoic, chlor
