Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H Amination/Acetoxylation of Guanidines | |
Chi, Yue ; Zhang, Wen-Xiong ; Xi, Zhenfeng | |
刊名 | organic letters
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2014 | |
关键词 | N BOND FORMATION PALLADIUM-CATALYZED AMINATION INTRAMOLECULAR CYCLIZATION AMBIENT-TEMPERATURE INTERMOLECULAR AMINATION COUPLING REACTIONS ARYL CARBOXYLATES EFFICIENT METHOD O-HALOANILINES ACTIVATION |
DOI | 10.1021/ol502815p |
英文摘要 | The iodine(III) compound promoted CH amination and tandem CH amination/acetoxylation of guanidines are achieved for the first time to provide efficiently 2-aminobenzimidazoles and acetoxyl-substituted 2-aminobenzimidazoles, respectively. The amount and type of iodine(III) compounds control the selective syntheses of two types of 2-aminobenzimidazoles. This reaction shows good regioselectivity when unsymmetrical substrates are used.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000346759900003&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Organic; SCI(E); PubMed; 12; ARTICLE; wx_zhang@pku.edu.cn; 24; 6274-6277; 16 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/188762] ![]() |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Chi, Yue,Zhang, Wen-Xiong,Xi, Zhenfeng. Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H Amination/Acetoxylation of Guanidines[J]. organic letters,2014. |
APA | Chi, Yue,Zhang, Wen-Xiong,&Xi, Zhenfeng.(2014).Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H Amination/Acetoxylation of Guanidines.organic letters. |
MLA | Chi, Yue,et al."Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H Amination/Acetoxylation of Guanidines".organic letters (2014). |
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