DICP OpenIR
Rh(III)-Catalyzed Oxidative Annulation of 2-Phenylimidazo[1,2-a]pyridines with Alkynes: Mono versus Double C-H Activation
Qi, Zisong; Yu, Songjie; Li, Xingwei
刊名JOURNAL OF ORGANIC CHEMISTRY
2015-04-03
DOI10.1021/acs.joc.5b00059
80期:7页:3471-3479
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Organic
研究领域[WOS]Chemistry
关键词[WOS]ONE-POT SYNTHESIS ; BOND ACTIVATION ; CINNOLINIUM SALTS ; INTERNAL ALKYNES ; NATURAL-PRODUCTS ; FUNCTIONALIZATION ; CLEAVAGE ; ARENES ; MULTIPLE ; INDOLES
英文摘要Rh(III)-catalyzed C-H activation of 2-phenylimidazo[1,2-alpha]pyridines in divergent oxidative coupling with alkynes has been achieved. Selective mono versus 2-fold C-H activation has been attained under condition control. When AgOAc was used as an oxidant, the coupling afforded 5,6-disubstituted naphtho[1 ',2 ':4,5]imidazo[1,2-alpha]pyridines as a result of initial nitrogen chelation-assisted C-H activation at the benzene ring followed by rollover C-H activation. In contrast, the reaction afforded a fused isoquinolinium salt as a result of C-C and C-N coupling when AgBF4 was employed as a co-oxidant. A rhodacyclic intermediate has been isolated.
语种英语
WOS记录号WOS:000352463100011
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146166
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Qi, Zisong,Yu, Songjie,Li, Xingwei. Rh(III)-Catalyzed Oxidative Annulation of 2-Phenylimidazo[1,2-a]pyridines with Alkynes: Mono versus Double C-H Activation[J]. JOURNAL OF ORGANIC CHEMISTRY,2015,80(7):3471-3479.
APA Qi, Zisong,Yu, Songjie,&Li, Xingwei.(2015).Rh(III)-Catalyzed Oxidative Annulation of 2-Phenylimidazo[1,2-a]pyridines with Alkynes: Mono versus Double C-H Activation.JOURNAL OF ORGANIC CHEMISTRY,80(7),3471-3479.
MLA Qi, Zisong,et al."Rh(III)-Catalyzed Oxidative Annulation of 2-Phenylimidazo[1,2-a]pyridines with Alkynes: Mono versus Double C-H Activation".JOURNAL OF ORGANIC CHEMISTRY 80.7(2015):3471-3479.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qi, Zisong]的文章
[Yu, Songjie]的文章
[Li, Xingwei]的文章
百度学术
百度学术中相似的文章
[Qi, Zisong]的文章
[Yu, Songjie]的文章
[Li, Xingwei]的文章
必应学术
必应学术中相似的文章
[Qi, Zisong]的文章
[Yu, Songjie]的文章
[Li, Xingwei]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。