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Synthesis and Characterization of Novel1,3,4,9a-Tetrahydrobenzo[e][1,3]oxazepin-5(5aH)-one Derivativesvia Cycloaddition Reactions ofSchiff Bases
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نویسنده
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abid obaid h. ,muslim rasim f. ,mohammed khalid m.
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منبع
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journal of university of anbar for pure science - 2016 - دوره : 10 - شماره : 3 - صفحه:8 -18
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چکیده
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A series of novel1,3,4,9a-tetrahydrobenzo[e][1,3]oxazepin-5(5ah)-one derivatives were synthesized by the reaction of schiff bases with bicyclo2.2.2oct.7-ene-2,3,5,6-tetracarboxylic anhydridein anhydrous acetonitrile under dry and reflux conditionswith high yields via polar cycloaddition. schiff bases were synthesized by the reaction of aromatic aldehydes, ketones or preparedchalcones with primary aromatic amines. the products were identified by their melting point,ft-ir, uv-vis-spectra, 1h-nmr and13c-nmr spectra.
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آدرس
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university of fallujah, Iraq, university of anbar, college of applied sciences, Iraq, university of tikrit, college of education for pure sciences, Iraq
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Authors
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