SYNTHESIS OF 4-ARYLHYDRAZONO- 3-ARYLTHIOMETHYL-4,5-DIHYDRO-1H-1-R-5-PYRAZOLONES

Authors

  • В. Н. Боднар Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094
  • В. Н. Брицун Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094
  • М. О. Лозинский Institute of Organic Chemistry, National Academy of Sciences of Ukraine, Kiev 02094

Keywords:

4-arylhydrazono-3-arylthiomethyl-4,5-dihydro-1H-1-R-5-pyrazolones, hydrazine, ethyl 2-arylhydrazono-4-arylthio-3-oxobutyrates, ethyl 2-arylhydrazono-4-bromo-3-oxobutyrates

Abstract

It has been established that interacting ethyl 2-arylhydrazono-4-arylthio-3-oxobutyrates with hydrazine, methylhydrazine, and phenylhydrazine forms 4-arylhydrazono-3-arylthiomethyl-4,5-dihydro-1H-1-R-pyrazolones.

How to Cite
Bodnar, V. N.; Britsun, V. N.; Lozinskii, M. O. Chem. Heterocycl. Compd. 2003, 39, 1018. [Khim. Geterotsikl. Soedin. 2003, 1169.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000003517.58980.76

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Published

2003-08-25

Issue

No. 8 (2003)

Section

Original Papers