Chemistry of Heterocyclic Compounds

, Volume 5, Issue 5, pp 605–608 | Cite as

Substituted hydroxycarboxylic hydrazides

LII. Di substituted glycolic piperylhydrazides
  • I. S. Berdinski
  • L. N. Machulenko


The ethyl ester of oxalic acid piperylhydrazide has been synthesized, and its reactions with organomagnesium compounds investigated. The piperylhydrazides of diaryl-, dialkyl-, and dithienylglycolic acids have been obtained, and their properties examined. The IR and UV spectra of the compounds obtained, and the spectra of the halochromic salts and the basicity of the diaryl- and dithienylglycolic piperylhydrazides, were studied.


Ester Ethyl Organic Chemistry Oxalic Acid Ethyl Ester 
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Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • I. S. Berdinski
    • 1
  • L. N. Machulenko
    • 1
  1. 1.Gor'kii Perm State UniversityUSSR

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