中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
O-attack versus N-attack: Electrophilic halocyclization of unsaturated amides with vinylic halogen substitution

文献类型:期刊论文

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)
刊名J. Org. Chem.
出版日期2007
卷号72期号:22页码:8555-8558
ISSN号0022-3263
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
通讯作者李超忠
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.
学科主题有机化学
收录类别SCI
原文出处http://dx.doi.org/10.1021/jo7016444
语种英语
WOS记录号WOS:000250344300053
公开日期2013-03-04
源URL[http://202.127.28.38/handle/331003/22824]  
专题上海有机化学研究所_中科院天然产物有机化学重点实验室
推荐引用方式
GB/T 7714
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.
APA 胡天顺,刘鲲,沈美华,袁新婷,唐宇,&李超忠.(2007).O-attack versus N-attack: Electrophilic halocyclization of unsaturated amides with vinylic halogen substitution.J. Org. Chem.,72(22),8555-8558.
MLA 胡天顺,et al."O-attack versus N-attack: Electrophilic halocyclization of unsaturated amides with vinylic halogen substitution".J. Org. Chem. 72.22(2007):8555-8558.

入库方式: OAI收割

来源:上海有机化学研究所

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