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Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Pyrazolidine-3,5-diones with heterocyclic substituents. III. Oxidation of 4-Monoalkylpyrazolidine-3,5-diones

M Woodruff and JB Polya

Australian Journal of Chemistry 28(2) 421 - 426
Published: 1975

Abstract

4-Alkylpyrazolidine-3,s-diones with phenyl or 3-phenyl-1H-1,2,4- triazol-5-yl substituents on N 1 or N 2 were oxidized with oxygen or hydrogen peroxide in acidic, basic or neutral media. Conditions under which 4-hydroxypyrazolidinediones and monohydrazides of malonic or tartronic acids are formed were noted.

https://doi.org/10.1071/CH9750421

© CSIRO 1975

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