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学科主题: 金属有机化学
题名: Palladium-catalyzed tandem cyclization/Suzuki coupling of 1,6-enynes: Reaction scope and mechanism
其他题名: Palladium-catalyzed tandem cyclization/Suzuki coupling of 1,6-enynes: Reaction scope and mechanism
作者: Zhu GG(朱钢国) ; Tong XF(童晓峰) ; Cheng J(成奖) ; Sun YH(孙延晖) ; Li D(李到) ; Zhang ZG(张兆国)
通讯作者: 张兆国
刊名: J. Org. Chem.
发表日期: 2005
卷: 70, 期:5, 页:1712-1717
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所; 上海交通大学
英文摘要: A palldium(0)-catalyzed tandem cyclization/Suzuki coupling reaction of various 1,6-enyne substrates was developed. This Pd-catalyzed enyne cyclization reaction represents a new process for the synthesis of stereodefined alpha-arylmethylene-gamma-butyrolactones, lactams, multifunctional tetrahydrofurans, pyrrolidines, and cyclopentanes. The mechanism of the reaction was studied by the employment of different enyne isomers and boronic acids; a pi-allyl palladium intermediate was suggested to explain the formation of the cyclic products. The stereochemistry of this reaction can be well explained by a chairlike transition state.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000227246800025
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/27617
Appears in Collections:上海有机化学研究所_期刊论文

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Recommended Citation:
Zhu GG,Tong XF,Cheng J,et al. Palladium-catalyzed tandem cyclization/Suzuki coupling of 1,6-enynes: Reaction scope and mechanism[J]. J. Org. Chem.,2005,70(5):1712-1717.
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