Synthesis of 3-substituted arylpyrazole-4-carboxylic acids

DOI: 10.1007/s11176-005-0318-7

Source and publish data:

Russian Journal of General Chemistry p. 782 - 789 (2005)

Update date:2022-08-04

Topics:

Authors:

Lebedev Lebedev

Lebedeva

Sheludyakov

Kovaleva

Ustinova

Kozhevnikov

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Article abstract of DOI:10.1007/s11176-005-0318-7

A method was suggested for preparing previously unknown 3-aryl-substituted pyrazole-4-carboxylic acids, involving Vilsmeier formylation of semicarbazones of 26 available mono- and disubstituted acetophenones and 2-acetylthiophene followed by oxidation of

Full text of DOI:10.1007/s11176-005-0318-7

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