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Nano silica phosphoric acid: A suitable catalyst for the synthesis of trisubstituted imidazoles via a sonication condition
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نویسنده
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Bamoniri A. ,Mirjalili B.F. ,Nazemian S.
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منبع
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scientia iranica - 2013 - دوره : 20 - شماره : 6- C - صفحه:1885 -1889
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چکیده
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Nano silica phosphoric acid has been found to be a suitable catalyst forthe preparation of 2,4,5-trisubstituted imidazoles via three-component reactions of benzil,aldehydes and ammonium acetate under a sonication condition.
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کلیدواژه
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5-trisubstituted imidazole; ,Nano silica phosphoric acid; ,Benzil; ,Sonication condition; ,Heterogeneous catalyst;
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آدرس
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university of kashan, PhD degree in Organic Chemistry from Bu-Ali Sina University,, ایران, yazd university, PhD degree in Organic Chemistry from Sharif University of Technology,, ایران, university of kashan, MS degree in Organic Chemistry from the University of Kashan,, ایران
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Authors
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