عنوان
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Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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2Aryl-1-arylmethyl-1H-benzimidazoles, 2-Aryl-1H-benzothiazoles, Condensation, Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane (DHPDMDO), KI, Aldehydes.
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چکیده
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An efficient method has been developed for the catalysis of condensation of 1,2-phenylenediamines and 2-aminothiophenoles with different aldehydes into their corresponding 2-aryl-1H-benzimidazoles and 2-aryl-1H-benzothiazoles under mild condition. In this method, trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane (DHPDMDO)/HOAc/KI system was used as a novel and effective oxidant in water at room temperature with excellent results.
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پژوهشگران
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کاوه خسروی (نفر اول)، اکبر موبینی خالدی (نفر دوم)، سمیرا کاظمی (نفر سوم)، داود آذری فر (نفر چهارم)، پیمان رحمانی (نفر پنجم)
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