Synthesis of Chlorosubstituted 4-Bromo-3, 5-diaryl-1-substituted Pyrazoles

Author(s): Prajakta N. Deshmukh and V. S. Jamode

New 1-thiocarboxamido/1-isonicotinoyl/1-carboxamido-4-bromo-3,5-diaryl pyrazoles (4a-f/5a-f/ 6a-f) have been synthesized by the action of thiosemicarbazide/isonicotinicacidhydrizide/semicarbazide hydrochloride with α-bromo 1,3-diaryl-propan-1,3-diones (3a-f) in ethanol medium. The synthesized compounds have been characterized by IR and NMR spectral analysis.

Share this       
izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno eskişehir escort bartın escort burdur escort izmir escort bursa escort porno indir izle escort izmir