• Dr.Garud. S.B.
• Dr.Ballal.S.D

Naw in present work the pyrazol ligand 2-(4.5-dihydro-1HPyrazol-5yl) Phenol were prepared by (E)-3-(2-hydroxyphenyl)-N-methyl–N-methylene-3-oxoprop-1-amonium with Phenyl hydrazine were added and the reaction mixture stirred for 10-12 hours at room temperature.TLC Monitoring of the reaction showed complete transformation. The reaction mixture was then cooled with crushed ice. The resulting product having color black were filtered off, washed with water and dried in vacuum.

2-(4, 5 –Dihydro-1H-Pyrazol-5-yl) Phenol spectroscopic study: some transition metal ion chelate

"Synthesis and spectroscopic characterization of Cu (II) and Ag (II) Metal chelate with 2-(4.5-dihydro-1HPyrazol-5yl) Phenol", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 6, page no.i233-i238, June-2023, Available :http://www.jetir.org/papers/JETIR2306826.pdf

"Synthesis and spectroscopic characterization of Cu (II) and Ag (II) Metal chelate with 2-(4.5-dihydro-1HPyrazol-5yl) Phenol", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 6, page no. ppi233-i238, June-2023, Available at : http://www.jetir.org/papers/JETIR2306826.pdf