Ru(II)-Catalyzed Cross-Coupling of Cyclopropenes with Diazo Compounds: Formation of Olefins from Two Different Carbene Precursors

doi:10.1021/acs.joc.7b02634

CORC > 化学研究所 > 中国科学院化学研究所

	Ru(II)-Catalyzed Cross-Coupling of Cyclopropenes with Diazo Compounds: Formation of Olefins from Two Different Carbene Precursors
	Wang, Bo 1; Yi, Heng 1; Zhang, Hang 1; Sun, Tong 1; Zhang, Yan 1; Wang, Jianbo 1,2
刊名	JOURNAL OF ORGANIC CHEMISTRY
	2018-01-19
卷号	83 期号:2 页码:1026-1032
ISSN号	0022-3263
DOI	10.1021/acs.joc.7b02634
英文摘要	Formal carbene dimerization is a convergent method for the synthesis of alkenes. Herein, we report a Ru(II)-catalyzed carbene dimerization of cyclopropenes and diazo compounds. The yields are up to 97% and the stereoselectivity are up to >20:1. Mechanistically, it has been experimentally demonstrated that the catalyst reacts with cyclopropene first to generate a Ru(II) carbene species, which is attacked by nucleophilic diazo substrate, followed by dinitrogen extrusion to form the double bond.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000423252300047
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/45559]
专题	中国科学院化学研究所
通讯作者	Wang, Jianbo
作者单位	1.Peking Univ, BNLMS, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,Coll Chem, Beijing 100871, Peoples R China 2.Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China
推荐引用方式 GB/T 7714	Wang, Bo,Yi, Heng,Zhang, Hang,et al. Ru(II)-Catalyzed Cross-Coupling of Cyclopropenes with Diazo Compounds: Formation of Olefins from Two Different Carbene Precursors[J]. JOURNAL OF ORGANIC CHEMISTRY,2018,83(2):1026-1032.
APA	Wang, Bo,Yi, Heng,Zhang, Hang,Sun, Tong,Zhang, Yan,&Wang, Jianbo.(2018).Ru(II)-Catalyzed Cross-Coupling of Cyclopropenes with Diazo Compounds: Formation of Olefins from Two Different Carbene Precursors.JOURNAL OF ORGANIC CHEMISTRY,83(2),1026-1032.
MLA	Wang, Bo,et al."Ru(II)-Catalyzed Cross-Coupling of Cyclopropenes with Diazo Compounds: Formation of Olefins from Two Different Carbene Precursors".JOURNAL OF ORGANIC CHEMISTRY 83.2(2018):1026-1032.