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Unusual Result of the Reaction of 5,7-Dinitroquinolin-8-ol with Hydrazine Hydrate
Russian Journal of Organic Chemistry ( IF 0.8 ) Pub Date : 2020-05-26 , DOI: 10.1134/s1070428020040259
I. I. Ustinov , N. V. Khlytin , Yu. M. Atroshchenko , I. V. Shakhkeldyan

Abstract

The reaction of 5,7-dinitroquinolin-8-ol with hydrazine hydrate afforded 5-aminopyrido[2,3-d]pyridazin-8(7H)-one in 50% yield instead of expected product of reduction of the 7-nitro group, 7-amino-5-nitroquinolin-8-ol.


中文翻译:

5,7-二硝基喹啉-8-ol与水合肼反应的异常结果

摘要

5,7-二硝基喹啉-8-醇与水合肼的反应制得5-氨基吡啶并[2,3- d ]哒嗪-8(7 H)-,产率为50%,而不是预期的7-硝基还原产物组7-氨基-5-硝基喹啉-8-ol。
更新日期:2020-05-26
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