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学科主题: 有机化学
题名: Three-Component Reactions of Isochromenylium Tetrafluoroborates via Non-Classical [4+2]-Intermediates: Mild One-Step Metal-Free Synthesis of Functionalized Dihydronaphthalenes and Tetrahydronaphthalenes
其他题名: 经由非经典[4+2]中间体的苯并异吡喃鎓四氟硼酸盐的三组分反应。官能化的二氢化萘和四氢化萘的温和无金属参与的一步合成
作者: Hu ZL(胡治隆) ; Yang ZY(杨震宇) ; Wang SZ(王少仲) ; Yao ZJ(姚祝军)
通讯作者: 姚祝军
刊名: Chem.-Eur. J.
发表日期: 2011
卷: 17, 期:4, 页:1268-1274
收录类别: SCI
部门归属: 中科院上海有机化学研究所; 南京大学
英文摘要: Two novel types of elegant three-component reactions of stable isochromenylium tetrafluoroborates (ICTBs) have been developed under mild metal-free conditions in this work. Mechanistically, these reactions are commonly initiated by a [4 +2]-cycloaddition between the non-classical isochromenylium diene and the aldehyde enol, and terminated by the following addition of weak nucleophiles, including nitriles or the second equivalent of aldehydes, in a one-pot fashion. The developed methodologies exhibit excellent chemoselectivity, regioselectivity, and diastereoselectivity, and provide a new convenient access to functionalized dihydronaphthalenes and tetrahydronaphthalenes.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000287562300025
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/21151
Appears in Collections:生命有机化学国家重点实验室_期刊论文

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Recommended Citation:
Hu ZL,Yang ZY,Wang SZ,et al. Three-Component Reactions of Isochromenylium Tetrafluoroborates via Non-Classical [4+2]-Intermediates: Mild One-Step Metal-Free Synthesis of Functionalized Dihydronaphthalenes and Tetrahydronaphthalenes[J]. Chem.-Eur. J.,2011,17(4):1268-1274.
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