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boron sulfuric acid as an efficient heterogeneous catalyst for the synthesis of 1-substituted 1h-1,2,3,4-tetrazoles in polyethylene glycol
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نویسنده
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sajjadifar sami ,zolfigol mohammad ali ,chehardoli gholamabbas
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منبع
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journal of medicinal and pharmaceutical chemistry research - 2020 - دوره : 2 - شماره : 7 - صفحه:812 -818
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چکیده
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Boron sulfuric acid (bsa) is an efficient heterogeneous catalyst for the synthesis of 1substituted 1h1, 2, 3, 4tetrazoles from the reaction of aryl and alkyl amines with triethyl orthoformate and sodium azide at 120 oc in polyethylenglicole (peg).
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کلیدواژه
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boron sulfuric acid (bsa); heterogeneous catalyst; aryl and alkyl amines; triethyl orthoformates; 1-substituted 1h-1 ,4-tetrazole; green chemistry
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آدرس
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payame noor university, department of chemistry, iran, bu‐ali sina university, faculty of chemistry, department of organic chemistry, iran, hamadan university of medical sciences, medicinal plants and natural products research center, iran
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پست الکترونیکی
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cheh1002@gmail.com
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Authors
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