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学科主题: 有机化学
题名: O-attack versus N-attack: Electrophilic halocyclization of unsaturated amides with vinylic halogen substitution
其他题名: 氧进攻与氮进攻: 烯基卤素取代的不饱和酰胺的亲电卤环合反应
作者: Hu TS(胡天顺) ; Liu K(刘鲲) ; Shen MH(沈美华) ; Yuan XT(袁新婷) ; Tang Y(唐宇) ; Li CZ(李超忠)
通讯作者: 李超忠
刊名: J. Org. Chem.
发表日期: 2007
卷: 72, 期:22, 页:8555-8558
收录类别: SCI
部门归属: 上海有机所
英文摘要: Electrophilic iodocyclization of unsaturated amides with an internal vinylic halogen (Cl, Br, or I) substitution afforded exclusively the corresponding cyclic iminoketones via iodolactamization. On the other hand, amides having a terminal vinylic halogen substituent underwent iodolactonization only. Theoretical calculations revealed that the iodocyclization proceeds via the intramolecular iodonium ion transfer from the amide nitrogen to the C=C double bond.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000250344300053
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/22824
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:
Hu TS,Liu K,Shen MH,et al. O-attack versus N-attack: Electrophilic halocyclization of unsaturated amides with vinylic halogen substitution[J]. J. Org. Chem.,2007,72(22):8555-8558.
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