C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer   Carbene Complexes

doi:10.1021/acs.organomet.6b00008

CORC > 北京大学 > 化学与分子工程学院

	C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer Carbene Complexes
	Hu, Fangdong ; Yang, Jinghui ; Xia, Ying ; Ma, Chen ; Xia, Haiping ; Zhang, Yan ; Wang, Jianbo
刊名	ORGANOMETALLICS
	2016
关键词	CATALYZED DIRECT ARYLATION CROSS-COUPLING REACTIONS METAL-CARBENE MIGRATORY INSERTION N-TOSYLHYDRAZONES DIRECT ALKYLATION DIAZO-COMPOUNDS C-2 ARYLATION PALLADIUM HETEROCYCLES
DOI	10.1021/acs.organomet.6b00008
英文摘要	An efficient C-H bond functionalization of benzoxazoles with chromium(0) Fischer carbene complexes under catalyst-free conditions has been developed. A series of benzoxazoles and chromium(0) carbene complexes are compatible with the reaction. This transformation provides an alternative way for C-H bond alkylation of benzoxazoles. In the reaction mechanism the elimination of the Cr(CO)(5) fragment seems more favored than the elimination of an alkoxy group, which is in sharp contrast to the previous reports on the reaction of organolithium reagents with chromium(0) Fischer carbene complexes.; National Basic Research Program of China (973 Program) [2012CB821600]; Natural Science Foundation of China [21472004, 21332002]; SCI(E); EI; ARTICLE; wangjb@pku.edu.cn; 10; 1409-1414; 35
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437239]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Hu, Fangdong,Yang, Jinghui,Xia, Ying,et al. C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer Carbene Complexes[J]. ORGANOMETALLICS,2016.
APA	Hu, Fangdong.,Yang, Jinghui.,Xia, Ying.,Ma, Chen.,Xia, Haiping.,...&Wang, Jianbo.(2016).C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer Carbene Complexes.ORGANOMETALLICS.
MLA	Hu, Fangdong,et al."C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer Carbene Complexes".ORGANOMETALLICS (2016).