Regioselective cyclocondensation of ethyl 2-ethoxymethylidene-3-oxo-3- polyfluoroalkylpropionates with thiazolylhydrazines

DOI: 10.1134/S1070428008120166

Source and publish data:

Russian Journal of Organic Chemistry p. 1811 - 1815 (2008)

Update date:2022-08-03

Topics:

Authors:

Pryadeina

Denisova

Burgart Burgart

Saloutin

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Article abstract of DOI:10.1134/S1070428008120166

Ethyl 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates reacted in a regioselective fashion with thiazolylhydrazines to give the corresponding ethyl 1-thiazolyl-5-fluoroalkyl-1H-pyrazole-4-carboxylates. The product structure was determined on the basis of NMR and X-ray diffraction data.

Full text of DOI:10.1134/S1070428008120166

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