| 羟基取代黄烷酮类化合物与NO的反应研究 |
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| 引用本文： | 张虹锐,吴隆民.羟基取代黄烷酮类化合物与NO的反应研究[J].有机化学,2005,25(10):1248-1253. |
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| 作者姓名： | 张虹锐 吴隆民 |
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| 作者单位： | 兰州大学功能有机分子化学国家重点实验室,兰州,730000 |
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| 摘 要： | 羟基取代的黄烷酮与NO反应, 得到了羟基邻位或对位单硝基化产物. 随着反应时间的延长, 有羟基邻位和对位双硝基化以及羟基两个邻位双硝基化产物生成. 多羟基取代的黄烷酮可以生成多硝基化产物.
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| 关 键 词： | 一氧化氮 硝化 羟基取代的黄烷酮 |
| 收稿时间： | 11 3 2004 12:00AM |
| 修稿时间： | 04 28 2005 12:00AM |
Reactions of Hydroxy-substituted Flavanones with Nitric Oxide |
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| ZHANG,Hong-Rui,WU,Long-Min.Reactions of Hydroxy-substituted Flavanones with Nitric Oxide[J].Chinese Journal of Organic Chemistry,2005,25(10):1248-1253. |
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| Authors: | ZHANG Hong-Rui WU Long-Min |
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| Institution: | (State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000) |
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| Abstract: | Hydroxy-substituted flavanones reacted with NO to afford mono- and multi-nitro derivatives. The mononitration occurred at the ortho- or para-position with respect to the hydroxy group. Dinitrations occurred at two ortho-positions or both ortho- and para-positions to the hydroxy group with longer reaction time than mononitration. The reaction of polyhydroxy-substituted flavanones with NO gave polynitrated derivatives. |
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| Keywords: | NO nitration hydroxy-substituted flavanones |
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