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Formation of 1,5-Disubstituted 2-hydroxypyrroles via Reaction of 2-(Triphenylphosphoranylidene) succinic Anhydride with Schiff's Bases
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نویسنده
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abid obaid h. ,mahdy omar g.
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منبع
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journal of university of anbar for pure science - 2017 - دوره : 11 - شماره : 2 - صفحه:34 -40
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چکیده
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Schiff's bases were synthesized from the reaction of furfuraldehyde and substituted benzaldehyde with 4-aminoantipyrine and 2,4-dinitrophenylhydrazine and reacted with 2-(triphenylphosphoranylidene) succinic anhydride in an anhydrous 1,4- dioxane at reflux conditions. the resulting products were found to be 1,5-disubstituted 2-hydroxypyrroles. the structures of the products were confirmed by their melting points, ft-ir, 1hnmr spectra and c.h.n. elemental analyses .
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کلیدواژه
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Schiff's Bases ,5-Disubstituted 2-hydroxypyrroles
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آدرس
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university of fallujah, Iraq, university of anbar, college of education for pure science, Iraq
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Authors
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