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Synthesis ,Characterization and Identification of New Oxazepine,Oxazepane and Oxazinane Compounds from reaction of Some (Z)-2-((2 hydroxybenzylideneamino)methyl)-2- (hydroxymethyl)propane-1,3-diol Derivatives with some cycloanhydrides.
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نویسنده
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Hammadi Waleed F. ,Abdul-Gaffor Khalid F. ,Al-Kubaisi Hameed M.
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منبع
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journal of university of anbar for pure science - 2009 - دوره : 3 - شماره : 2 - صفحه:- --
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چکیده
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- z)-2- ((2-hydroxybenzylideneamino)methyl -2 -(hydroxy)propane -1,3-diol,(e) -4- (3-hydroxy-2,2- bis (hydroxyl methyl) propylimino)pentan-2-one, -2- ((4-(hydrazonopentane -2-ylideneamino methyl)-2 - (hydroxyl methyl)propane-1,3-diol and (z)-2-((4-amino-1,5-dimethyl-2-phenyl-1h –pyrazol-3(2h)- ylideneamino)methyl)-2- (hydroxymethyl)propane-1,3-diol were prepared by condensation of 2- (aminomethyl)-2-(hydroxymethyl)propane- 1,3-diol with 2-hydroxy benzaldehyde, pentane-2,4-dione, (e)-4-hydrazonopentan-2-one and 4-amino-1,5-dimethyl- 2-phenyl-1h-pyrazol-3(2h)-one .these schiff- bases were reacted with succinic, maleic and malonic anhydride in absolute ethanol to give 6,7-membered heterocyclic ring system oxazepine,oxazepane,oxazinan.the schiff-bases and the final products were identified by their melting points, elemental analysis, ft-ir and uv- visible spectra.
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کلیدواژه
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Schiffbases;Oxazepine ,Oxazepane ,Oxazinan Synthesis ;Properties; Identification Studies
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آدرس
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University of Anbar, College of Education for women, Iraq, University of Anbar, College of Science, Iraq, University of Anbar, College of Science, Iraq
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پست الکترونیکی
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scianb@yahoo.com
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Authors
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