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Synthesis, Study and Characterization of some 1,2,3-Triazolo-1,3,4-Oxadiazole Derivatives via Dehydration Reactions of Carbohydrazides
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نویسنده
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Sultan T. Abu-Orabi ,Nuha A. Abu-Naaj ,Al-Momani Loay
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منبع
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jordan journal of chemistry - 2010 - دوره : 5 - شماره : 4 - صفحه:325 -330
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چکیده
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Tetrakis carbohydrazides 3a-c and 4a-b result from reaction of hydrazinocarbonyls 1 and 2 with four equivalents of aroyl chlorides. compounds 3a-c and 4a-b were treated with phosphorus oxychloride to induce cyclisation and dehydration to the desired 1,3,4-oxadiazoles 5a-c and 6a-b.
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کلیدواژه
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Triazoles; Cycloaddition; Carbohydrazide; Dehydration reactions; 1 ,4-Oxadiazole
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آدرس
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Yarmouk University, Department of Chemistry, Jordan, Yarmouk University, Department of Chemistry, Jordan, Tafila Technical University, Department of Chemistry, Jordan
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Authors
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