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学科主题: 有机化学
题名: Nickel-catalyzed cross-coupling reactions of 4-mesylcoumarins with aryl halides: Facile synthesis of 4-substituted coumarins
其他题名: 镍催化的4-甲磺酰基香豆素和芳基卤代物的交叉偶联反应合成4-取代的香豆素类化合物
作者: Lei JG(雷建光) ; Xu MH(徐明华) ; Lin GQ(林国强)
通讯作者: 林国强
刊名: Synlett
发表日期: 2004
期: 13, 页:2364-2368
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所
英文摘要: A new and efficient nickel-catalyzed cross-coupling reaction between 4-mesylcoumarins and aryl halides was developed to give a number of 4-arylcoumarins in good yield under mild conditions. Unlike the previously reported coupling examples, this new method allows the direct cross-coupling of 4-mesylcoumarins with aryl- or vinyl halides in the NiCl2(PPh3)(2)/PPh3/Zn/toluene system. This has greatly facilitated the synthesis of biologically useful 4-substituted coumarins.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000225092300025
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/16629
Appears in Collections:中科院天然产物有机化学重点实验室_期刊论文

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Recommended Citation:
Lei JG,Xu MH,Lin GQ. Nickel-catalyzed cross-coupling reactions of 4-mesylcoumarins with aryl halides: Facile synthesis of 4-substituted coumarins[J]. Synlett,2004(13):2364-2368.
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