Affiliation:
1. Department of Chemistry, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia
Abstract
The reaction of 4-(4-bromophenyl)-2,4-dioxobutanoic acid with thiosemicarbazide, in a ratio of 1:2, when boiled in ethanol gives 3-(4-bromophenyl)-1-carbamothioyl-5-(2-carbamothioylhydrazinyl)-4,5-dihydro-1H-pyrazole-5-carboxylic acid with a good yield. This compound was fully characterized.
Funder
Perm Research and Educational Center “Rational subsoil use”