Abstract
An efficient synthesis of {4-[1-(2-fluorophenyl)-1H-thieno[3,2-c]pyrazol-3-yl]piperazin-1-yl}(1-methyl-1H-imidazol-4-yl)methanone starting from 3-bromothiophene-2-carboxylic acid and 2-fluorophenylhydrazine is described. The structures of the final and intermediate products have been determined by spectral analysis.
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Thoomuganti, R.D., Maringanti, T.C., Ananthoju, K.K. et al. Synthesis of {4-[1-(2-Fluorophenyl)-1H-thieno[3,2-c]pyrazol-3-yl]piperazin-1-yl}(1-methyl-1H-imidazol-4-yl)methanone. Russ J Org Chem 59, 548–551 (2023). https://doi.org/10.1134/S1070428023030259
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DOI: https://doi.org/10.1134/S1070428023030259