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Preparation and Diagnosis of Pyrimidines Derivatives by Conventional and Microwave Ways.
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نویسنده
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al-hiti waleed f. ,khammase samea j. ,mahdi bushra t.
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منبع
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journal of university of anbar for pure science - 2016 - دوره : 10 - شماره : 1 - صفحه:28 -36
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چکیده
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This work includes synthesis and characterization of new derivatives of pyrimidine (r. or ar. -1, 2, 3, 4-tetrahydropyrimidin-5-yl) ethan-1-one), via the reaction of acetyl acetone with different aldehydes and guanidine hydrochloride. using absolute ethanol as a solvent .this mixture was refluxed for (6– 20) hrs.at ph 6 we prepared .the same derivatives of pyrimidine were prepared in microwave way. this compounds were prepared characterized by melting point, ft-ir , uv-vis and some of the with 1h-nmr and 13c-nmr spectroscopy .
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کلیدواژه
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Preparation ,Diagnosis ,Pyrimidines ,Conventional ,microwave Ways.
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آدرس
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university of anbar, college of education for women, Iraq, baghdad university, college of science for women, Iraq, university of anbar, college of education for women, Iraq
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Authors
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