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Nitrone Directing Groups in Rhodium(III)-Catalyzed C-H Activation of Arenes: 1,3-Dipoles versus Traceless Directing Groups
Xie, Fang; Yu, Songjie; Qi, Zisong; Li, Xingwei
KeywordArenes C-h Activation Reaction Mechanisms Rhodium Small Ring Compounds
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
2016-12-05
DOI10.1002/anie.201609658
Volume55Issue:49Pages:15351-15355
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS KeywordOXYGEN-ATOM TRANSFER ; QUINOLINE N-OXIDES ; ROOM-TEMPERATURE ; CARBOXYLIC-ACIDS ; BOND-CLEAVAGE ; CATALYZED ANNULATIONS ; RHODIUM CATALYSIS ; INTERNAL ALKYNES ; FUNCTIONALIZATION ; CYCLIZATION
AbstractFunctionalizable directing groups (DGs) are highly desirable in C-H activation chemistry. The nitrone DGs are explored in rhodium(III)-catalyzed C-H activation of arenes and couplings with cyclopropenones. N-tert-butyl nitrones bearing a small ortho substituent coupled to afford 1-naphthols, where the nitrone acts as a traceless DG. In contrast, coupling of N-tert-butyl nitrones bearing a bulky ortho group follows a C-H acylation/[3+2] dipolar addition pathway to give bicyclics. The coupling of N-arylnitrones follows the same acylation/[3+2] addition process but delivers different bicyclics.
Language英语
WOS IDWOS:000389224000030
Citation statistics
Cited Times:52[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/150444
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Xie, Fang,Yu, Songjie,Qi, Zisong,et al. Nitrone Directing Groups in Rhodium(III)-Catalyzed C-H Activation of Arenes: 1,3-Dipoles versus Traceless Directing Groups[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2016,55(49):15351-15355.
APA Xie, Fang,Yu, Songjie,Qi, Zisong,&Li, Xingwei.(2016).Nitrone Directing Groups in Rhodium(III)-Catalyzed C-H Activation of Arenes: 1,3-Dipoles versus Traceless Directing Groups.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,55(49),15351-15355.
MLA Xie, Fang,et al."Nitrone Directing Groups in Rhodium(III)-Catalyzed C-H Activation of Arenes: 1,3-Dipoles versus Traceless Directing Groups".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 55.49(2016):15351-15355.
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