Oxidant-Switchable Selective Synthesis of 2-Aminobenzimidazoles via C-H   Amination/Acetoxylation of Guanidines

doi:10.1021/ol502815p

CORC > 北京大学 > 化学与分子工程学院

	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
	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).