عنوان مقاله :
Synthesis of some new Pyrazoline derivatives derived from Ibuprofen
پديد آورندگان :
al-badrany, khalid a. tikrit university - college of education for pure science - chemistry department, Iraq , al-jobury, ali- i. kirkuk university - college of education for pure science - biology department, Iraq , mohammed, amar .s. kirkuk university - college of education for pure science - biology department, Iraq
چكيده فارسي :
Ethyl 2-(4-isobutylphenyl) propanoate (A1), was synthesized from 2-(4- isobutylphenyl)propanoic acid and the reaction of compound (A1) with hydrazine hydrate in ethanol gave 2-(isobutylphenyl) propanhydrazide (A2) the second step in this work were synthesized 2-aryliden eindan-1,3-dione(A3-8) From the condensation of aromatic aldehyde with eindandione to gain six novel compounds from the α-β-unsaturated compound Then refluxed with the acid hydrazide (A2) to gave the pyrazoline derivative (A9-13). The structure of the synthesized compounds are confirmed by CHN analyses . I.R, 1H-NMR 13C-NMR spectra and Some chemical physical data.
كليدواژه :
pyrazolin , galkons , eindandione
عنوان نشريه :
Kirkuk University Journal: Scientific Studies
