4-Acyl-5-methyl-2-phenylpyrazolones: NMR and X-ray structure investigations

DOI: 10.3987/COM-98-S(H)74

Source and publish data:

Heterocycles p. 799 - 818 (1999)

Update date:2022-08-03

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Authors:

Holzer, Wolfgang

Mereiter, Kurt

Plagens, Brigitte

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Article abstract of DOI:10.3987/COM-98-S(H)74

¹H- and ¹³C-NMR investigations with 4-acyl-5-methyl-2-phenyl-1,2- dihydro-3H-pyrazol-3-ones (1-6) are presented, indicating these compounds to exist predominantly as hydroxypyrazoles in CDCl₃ or benzene-d₆ solut

Full text of DOI:10.3987/COM-98-S(H)74

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