QQ客服 官方微博 反馈留言

	Copper-catalyzed synthesis of medium- and large-sized nitrogen heterocycles via N-arylation of phosphoramidates and carbamates
	Yang, T ; Lin, CX ; Fu, H ; Jiang, YY ; Zhao, YF
	2010-05-06 ; 2010-05-06
关键词	ARYL HALIDES STAUDINGER LIGATION AMINO-ACIDS BOND FORMATION INTRAMOLECULAR AMINATION COUPLING REACTION TERTIARY-AMINES ACTIVE ESTERS BETA-LACTAMS PEPTIDES Chemistry, Organic
中文摘要	We have developed an efficient method for the preparation of medium- and large-sized nitrogen heterocycles via copper-catalyzed intramolecular N-arylation of phosphoramidates and carbamates. Introduction of the phosphoryl group or tert-butoxycarbonyl at N-termini can improve intramolecular cyclization under copper catalysis, and the phosphoryl and tert-butoxycarbonyl can easily be removed under the mild conditions; thus, the convenient and efficient method is suitable for the preparation of medium- and large-sized nitrogen heterocycles.
语种	英语 ; 英语
出版者	AMER CHEMICAL SOC ; WASHINGTON ; 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/13310]
专题	清华大学
推荐引用方式 GB/T 7714	Yang, T,Lin, CX,Fu, H,et al. Copper-catalyzed synthesis of medium- and large-sized nitrogen heterocycles via N-arylation of phosphoramidates and carbamates[J],2010, 2010.
APA	Yang, T,Lin, CX,Fu, H,Jiang, YY,&Zhao, YF.(2010).Copper-catalyzed synthesis of medium- and large-sized nitrogen heterocycles via N-arylation of phosphoramidates and carbamates..
MLA	Yang, T,et al."Copper-catalyzed synthesis of medium- and large-sized nitrogen heterocycles via N-arylation of phosphoramidates and carbamates".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

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。