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学科主题: 氟化学
题名: Stille cross-coupling reaction of polyfluorovinylstannanes - Stereospecific synthesis of polyfluoro-alkenes and -alpha,beta-unsaturated ketones
其他题名: 多氟烯基锡的Stille交叉偶联反应, 立体专一性地合成多氟烯烃和α,β-不饱和和酮
作者: Shen YC(沈延昌) ; Wang GP(王国平)
通讯作者: 沈延昌
刊名: J. Fluor. Chem.
发表日期: 2004-01-01
卷: 125, 期:1, 页:91-94
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学实验室
英文摘要: The palladium/copper (I) iodide cocatalyzed coupling reaction of (Z)-alpha-fluoro-beta-trifluoromethylvinylstannanes 1 with aryl iodides 2 and acid chloride 4 has been explored affording substituted (E)-alpha-fluoro-beta-trifluoromethylalkenes 3 and (E)-alpha-fluoro-beta-trifluoromethyl-alpha,beta-unsaturated ketones 5, respectively. The effect of cocatalyst, solvent as well as reaction temperature has been investigated in more detail. The geometric isomers were easily ascertained on the basis of their coupling constant ((4)J(FF)) across the double bond and the retention of the configuration of the products for this conversion was found. (C) 2003 Elsevier B.V. All rights reserved.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000188380000014
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/17017
Appears in Collections:中科院有机氟化学重点实验室_期刊论文

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Recommended Citation:
Shen YC,Wang GP. Stille cross-coupling reaction of polyfluorovinylstannanes - Stereospecific synthesis of polyfluoro-alkenes and -alpha,beta-unsaturated ketones[J]. J. Fluor. Chem.,2004,125(1):91-94.
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