Copper-catalyzed one-pot three-component thioamination of 1,4-naphthoquinone
Literature Information
Publication Date
2019-03-15
DOI
10.1039/C9QO00091G
Impact Factor
5.281
Authors
Fan-Lin Zeng, Shuai-Qi He, Kai Sun, Rui Fu, Ling-Bo Qu
View Original
Abstract
A concise one-pot three-component thioamination of 1,4-naphthoquinone with thiols and amines was developed to synthesize 2-amino-3-thio-1,4-naphthoquinones. The approach employed CuI as the catalyst and ambient O2 as the green oxidant, giving a series of thioaminated 1,4-naphthoquinones in moderate to good yields. This catalytic approach represents a step-economic and convenient strategy for the difunctionalization of 1,4-naphthoquinones.
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Source Journal
Organic Chemistry Frontiers
CiteScore:
7.8
Self-citation Rate:
8.7%
Articles per Year:
724
Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry
Recommended Compounds
![5-Bromoimidazo[1,2-a]pyridine structure](https://static.chemtradehub.com/structs/692/69214-09-1-d8e2.webp "5-Bromoimidazo[1,2-a]pyridine structure")
![2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione structure](https://static.chemtradehub.com/structs/308/3089-17-6-750b.webp "2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione structure")
2,9-Dichloro-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
CAS Number:
3089-17-6
Molecular Formula:
C20H10Cl2N2O2
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