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عنوان
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Mono- and Bis-Pyrimido[1,2-a]benzimidazoles: Alum Catalyzed RegioselectiveThree- or Pseudo Five-Component Reaction of 2-Aminobenzimidazolewith Aldehyde and Malononitrile
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نوع پژوهش
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مقاله چاپشده
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کلیدواژهها
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چکیده
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A series of mono- and bis-pyrimido-[1,2-a]benzimidazole derivatives is synthesized by the regioselective multicomponent condensation reaction of aldehyde and malononitrile with 2-aminobenzimidazole in the presence of alum as a recyclable and efficient catalyst for this condensation.
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پژوهشگران
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فهیمه بیات (نفر دوم)، علیرضا کریمی (نفر اول)
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