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Application of Sulfonic Acid Functionalized SBA-15 as a Nanoporous Acid Catalyst in Microwave Assisted Synthesis of 2-Aryl Benzoxazoles
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نویسنده
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Shakiba Nahad M. ,Mohammadi Ziarani G. ,Badiei A. ,Banan A.
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منبع
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journal of nanostructures - 2013 - دوره : 3 - شماره : 4 - صفحه:395 -401
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چکیده
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Sulfonic acid functionalized sba-15 as a nanoporous acid catalystwas used in the synthesis of 2-aryl benzoxazoles 4 by thecondensation of 2-aminophenol 1 and benzoyl chlorides 2 undermicrowave irradiation in solvent free reaction conditions. theadvantages of this methodology are good product yields (60-98%),being environmentally benign, short reaction times and easy work up.
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کلیدواژه
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Nanoporous ,2-aryl benzoxazoles ,Microwave assisted ,SBA-Pr-SO3H
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آدرس
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alzahra university, ایران, alzahra university, ایران, university of tehran, ایران, imam hossein university, ایران
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Authors
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