abdul Hassan Al-Kadhimi, A., . K . Al-Khayate, A., .G . AL-Dulyme, M. (2005). Synthesis and Characterization of Some New Pyrazoline Derivatives from Chalcones Bearing Benzofuran Moiety. , 1(0), 283-292.
Ahmed abdul Hassan Al-Kadhimi; Ahmed . K . Al-Khayate; Mohammed .G . AL-Dulyme. "Synthesis and Characterization of Some New Pyrazoline Derivatives from Chalcones Bearing Benzofuran Moiety". , 1, 0, 2005, 283-292.
abdul Hassan Al-Kadhimi, A., . K . Al-Khayate, A., .G . AL-Dulyme, M. (2005). 'Synthesis and Characterization of Some New Pyrazoline Derivatives from Chalcones Bearing Benzofuran Moiety', , 1(0), pp. 283-292.
abdul Hassan Al-Kadhimi, A., . K . Al-Khayate, A., .G . AL-Dulyme, M. Synthesis and Characterization of Some New Pyrazoline Derivatives from Chalcones Bearing Benzofuran Moiety. , 2005; 1(0): 283-292.

Synthesis and Characterization of Some New Pyrazoline Derivatives from Chalcones Bearing Benzofuran Moiety

journal of kerbala university
Article 1, Volume 1, Issue 0, 2005, Pages 283-292    PDF (0 K)
Authors
Ahmed abdul Hassan Al-Kadhimi; Ahmed . K . Al-Khayate; Mohammed .G . AL-Dulyme
Abstract
1-benzofuran-2-yl-3-(substituted phenyl)-prop-2-ene were prepared by the reaction of 2-acetylbenzofuran with different aromatic aldehydes in the presence of alkali . Reaction of the prepared chalcones (1-5) with phenylhydrazine , 2,4-dinitrophenylhydrazine afforded the corresponding substituted pyrazoline (6-10) , (11-15) respectively . All the prepared compounds have been characterized by FT-IR and UV and some of them by 1H and 13C-NMR spectra and elemental analysis ( C.H.N)
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