DICP OpenIR
Photocatalytic coupling of amines to imidazoles using a Mo-ZnIn2S4 catalyst
Wang, Min1; Li, Lihua1; Lu, Jianmin1; Luo, Nengchao1,2; Zhang, Xiaochen1; Wang, Feng1
Source PublicationGREEN CHEMISTRY
2017-11-07
DOI10.1039/c7gc01728f
Volume19Issue:21Pages:5172-5177
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordONE-POT SYNTHESIS ; C-H ARYLATION ; VISIBLE-LIGHT PHOTOCATALYSIS ; PHOTOREDOX CATALYSIS ; ROOM-TEMPERATURE ; BOND FORMATION ; 1,2,4,5-TETRASUBSTITUTED IMIDAZOLES ; ALPHA-MNO2 CATALYST ; ALKYL-HALIDES ; METAL-FREE
AbstractSubstituted imidazoles are traditionally synthesized by co-condensation of multiple feedstocks. Herein, we report a new route for the synthesis of substituted imidazoles via photocyclization of readily available amines at room temperature. The reaction is achieved by the visible-light-induced C-C/C-N bond coupling and subsequent dehydrogenation reaction over Mo-ZnIn2S4 as a heterogeneous photocatalyst. A wide range of amines were converted into the corresponding tri-and tetra-substituted imidazoles with up to 96% total yields. The simplicity, high efficiency and mild condition merits of this new reaction will enable it to be useful in synthetic transformations.
Language英语
WOS IDWOS:000414147100018
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/149698
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Min,Li, Lihua,Lu, Jianmin,et al. Photocatalytic coupling of amines to imidazoles using a Mo-ZnIn2S4 catalyst[J]. GREEN CHEMISTRY,2017,19(21):5172-5177.
APA Wang, Min,Li, Lihua,Lu, Jianmin,Luo, Nengchao,Zhang, Xiaochen,&Wang, Feng.(2017).Photocatalytic coupling of amines to imidazoles using a Mo-ZnIn2S4 catalyst.GREEN CHEMISTRY,19(21),5172-5177.
MLA Wang, Min,et al."Photocatalytic coupling of amines to imidazoles using a Mo-ZnIn2S4 catalyst".GREEN CHEMISTRY 19.21(2017):5172-5177.
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