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Synthesis of Benzo[6,7][1,2,4]triazepino[4,3a]quinoxaline- 6,13(5H,8H)diones from Anthranilic Acid and 1,2-Diaminobenzene
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نویسنده
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Younes Eyad A. ,Hussein Ahmad Q.
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منبع
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jordan journal of chemistry - 2011 - دوره : 6 - شماره : 4 - صفحه:361 -369
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چکیده
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1,2-diaminobenzene adds to hydrazonoyl chlorides derived from anthranilic acid to yield 2-(2-(3- oxo-3,4-dihydroquinoxalin-2(1h)ylidene)hydrazinyl)benzoic acids 8. the latter compounds cyclize to the corresponding benzo[6,7][1,2,4]triazepino[4,3a]quinoxaline-6,13(5h,8h)diones upon treatment with carbonyldiimidazole 9.
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کلیدواژه
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Benzotriazepine; 1 ,4-Triazepino[4 ,3a]quinoxaline-6 ,13(5H ,8H)diones;Anthranilic acid; Diaminobenzene; Carbonyldiimidazole
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آدرس
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University of Jordan, Chemistry Department, Jordan, University of Jordan, Chemistry Department, Jordan
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پست الکترونیکی
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aqhussein@ju.edu.jo
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Authors
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