Concepedia

3‐Acetoxy‐1‐Phenylpyrazolin‐4,5‐dione‐4‐Arylhydrazne and related compounds

Hassan S. El Khadem, El Sayed El Ashry

Journal of Heterocyclic Chemistry · 1973 · 11 citations · 8 references

DOI

Concepts

References

8

The structures of some 5-pyrazolones and derived 4-arylazo-5-pyrazolones

R. Norman Jones, Anthony J. Ryan, S Sternhell et al. · Tetrahedron · 1963 · 88 citations

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Study of tautomerism in arylazopyrazolones and related heterocycles with nuclear magnetic resonance spectroscopy

Fred A. Snavely, Claude H. Yoder · The Journal of Organic Chemistry · 1968 · 79 citations

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Determination of the azo-hydrazono tautomerism of some 2-pyrazolin-5-one dyes by means of nuclear magnetic resonance spectroscopy and 15N-labeled compounds

Gregory J. Lestina, Thomas H. Regan · The Journal of Organic Chemistry · 1969 · 68 citations

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The Structure of 2-Pyrazolin-5-one Dyes

H. Yasuda, Hiroshi Midorikawa · The Journal of Organic Chemistry · 1966 · 47 citations

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Studies on the products obtained by the periodate oxidation of osazones

H. El Khadem, M. M. Abdel Rahman · Carbohydrate Research · 1966 · 12 citations

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