| Synthesis of Fluoroalkylated Heterocycles via the Reaction of 3-（1-Hydropolyfluoroalkenyl）-l-oxo-2,4,1-benzoxazines with Dinucleophilic Reagents |
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| 引用本文： | 杨先金,刘金涛.Synthesis of Fluoroalkylated Heterocycles via the Reaction of 3-（1-Hydropolyfluoroalkenyl）-l-oxo-2,4,1-benzoxazines with Dinucleophilic Reagents[J].中国化学,2006,24(10):1418-1420. |
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| 作者姓名： | 杨先金 刘金涛 |
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| 作者单位： | [1]College of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China [2]Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China （No. 20172065）. |
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| 摘 要： | The reaction of 3-（1-hydropolyfluoroalkenyl）-1-oxo-2,4,1-benzoxazines 1 with some dinucleophiles was investigated. 7-Fluoroalkyl-2,3-dihydro- 1,4-diazepine 1,2-d]quinazolin- 11-ones 2, 2-fluoroalkylisoxazolo3,2-b]quinazolin-9-ones 3 and 2-fluoroalkylbenzoimidazoles 4 were obtained from the reaction of 1 with 1,2-diaminoethane, hydroxylamine hydrochloride and 1,2-diaminobenzene respectively.
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| 关 键 词： | 氟烷基杂环化合物 双亲核试剂 合成 3-（1-氢化多氟烯基）-1-氧-2 4 1-苯并恶嗪 |
| 收稿时间： | 2006-01-05 |
| 修稿时间： | 2006-01-052006-06-21 |
Synthesis of Fluoroalkylated Heterocycles via the Reaction of 3‐(1‐Hydropolyfluoroalkenyl)‐1‐oxo‐2,4,1‐benzoxazines with Dinucleophilic Reagents |
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| YANG Xian-Jin,LIU Jin-Tao.Synthesis of Fluoroalkylated Heterocycles via the Reaction of 3‐(1‐Hydropolyfluoroalkenyl)‐1‐oxo‐2,4,1‐benzoxazines with Dinucleophilic Reagents[J].Chinese Journal of Chemistry,2006,24(10):1418-1420. |
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| Authors: | YANG Xian-Jin LIU Jin-Tao |
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| Institution: | 1.College of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China; 2. Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China |
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| Abstract: | The reaction of 3‐(1‐hydropolyfluoroalkenyl)‐1‐oxo‐2,4,1‐benzoxazines 1 with some dinucleophiles was investigated. 7‐Fluoroalkyl‐2,3‐dihydro‐1,4‐diazepine1,2‐d]quinazolin‐11‐ones 2 , 2‐fluoroalkylisoxazolo3,2‐b]quin‐azolin‐9‐ones 3 and 2‐fluoroalkylbenzoimidazoles 4 were obtained from the reaction of 1 with 1,2‐diaminoethane, hydroxylamine hydrochloride and 1,2‐diaminobenzene respectively. |
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| Keywords: | fluoroalkylated heterocycle dinucleophile synthesis |
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