Copper-Catalyzed Direct Cycloaddition of Imidazoles and Alkenes to Trifluoromethylated Tricyclic Imidazoles - Details

author：

Lin, Shengnan (Lin, Shengnan.) ^[1] | Cui, Jianchao (Cui, Jianchao.) ^[2] | Chen, Yu (Chen, Yu.) ^[3] | Li, Yi (Li, Yi.) ^[4]

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Abstract：

We　reported　herein　a　copper-catalyzed　trifluoromethylarylated　cycloaddition　of　imidazoles　and　olefins　using　CF3SO2Cl　as　the　radical　source　to　synthesize　highly　functionalized　tricyclic　imidazoles.　This　procedure　exhibits　a　wide　range　of　substrate　scope　with　25%-93%　isolated　yields　(36　examples).　Mechanistic　studies　were　carried　out　to　support　a　free　trifluoromethyl　radical　pathway.　©

Keyword：

Catalysis Chlorine compounds Copper Olefins Sulfur compounds

Community：

[ 1 ] [Lin, Shengnan]Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou; 350108, China
[ 2 ] [Cui, Jianchao]Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou; 350108, China
[ 3 ] [Chen, Yu]Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou; 350108, China
[ 4 ] [Li, Yi]Key Laboratory of Molecule Synthesis and Function Discovery, College of Chemistry, Fuzhou University, Fuzhou; 350108, China

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Source ：

Journal of Organic Chemistry

ISSN： 0022-3263

Year： 2021

Issue： 21

Volume： 86

Page： 15768-15776

4 . 1 9 8

JCR@2021

3 . 4 0 0

JCR@2023

ESI HC Threshold：117

JCR Journal Grade：1

CAS Journal Grade：2

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ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 0

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