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عنوان
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Catalytic synthesis of new pyrazolo [3,4‑b] pyridine via a coopera tive vinylogous anomeric‑based oxidation
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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pyrazolo [3,4‑b] pyridine
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چکیده
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In this study, a novel nano-magnetic metal–organic frameworks based on Fe3O4 namely Fe3O4@ MIL-101(Cr)-N(CH2PO3)2 was synthesized and fully characterized. The prepared sample was used as catalyst in the synthesis of pyrazolo [3,4-b] pyridines as convenient medicine by condensation reaction of aldehydes, 5-(1H-Indol-3-yl)- 2H-pyrazol-3-ylamine and 3-(cyanoacetyl)indole via a CVABO. The products were obtained with high yields at 100 °C and under solvent-free conditions.
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پژوهشگران
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حسن سپهرمنصوری (نفر اول)، محمود زارعی (نفر دوم)، محمدعلی زلفی گل (نفر سوم)، سعید بابایی (نفر چهارم)، سعید عزیزیان (نفر پنجم)، صادق رستم نیا (نفر ششم به بعد)
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