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Tannic acid: A Green Catalyst for the Eco-friendly Synthesis of 2,3-dihydroquinazolin-4(1H)-ones under Solvent Free Conditions
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نویسنده
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narouei mahdim ,hazeri nourallah ,molashahi ebrahim ,zhaleh sara ,fatahpour maryam
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منبع
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journal of applied chemical research - 2017 - دوره : 11 - شماره : 4 - صفحه:38 -45
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چکیده
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A new, facile, cost effective, and eco-friendly protocol is reported for the synthesis of 2,3- dihydroquinazoline-4-(1h)-ones exploring tannic acid as a novel, inexpensive, and biodegradable catalyst. a variety of dihydroquinazolins were prepared from aromatic aldehydes and anthranilamide using catalytic amount of tannic acid under solvent free conditions. operational simplicity, high yield, and high atom-economy are the important features of this protocol.
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کلیدواژه
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3-dihydroquinazoline-4-(1H)-ones ,Tannic acid ,Solvent free conditions ,Ecofriendly protocol
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آدرس
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university of sistan and baluchestan, faculty of sciences, department of chemistry, ایران, university of sistan and baluchestan, faculty of sciences, department of chemistry, ایران, university of sistan and baluchestan, faculty of sciences, department of chemistry, ایران, university of sistan and baluchestan, faculty of sciences, department of chemistry, ایران, university of sistan and baluchestan, faculty of sciences, department of chemistry, ایران
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Authors
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