![N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide structure](https://static.chemtradehub.com/structs/109/109032-22-6-7c88.webp "N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide structure")
N-[2-(4-Hydroxyphenoxy)-4-nitrophenyl]methanesulfonamide
CAS Number:
109032-22-6
Molecular Formula:
C13H12N2O6S
Sodium nitrite-promoted aerobic oxidative coupling of aryl methyl ketones with ammonium under metal-free conditions: a facile access to polysubstitution imidazoles
Literature Information
Publication Date
2017-05-02
DOI
10.1039/C7QO00247E
Impact Factor
5.281
Authors
Cheng-Kou Liu, Zhao Yang, Yu Zeng, Zheng Fang, Bo Li
View Original
Abstract
A practical, economic and efficient sodium nitrite-promoted aerobic oxidative synthesis of polysubstitution imidazoles from aryl methyl ketones has been developed. (4 or 5)-Aryl-2-aroyl-imidazoles are generated in good yields under metal-free conditions and in a one step process, which show highly potent antiproliferative activity. Based on some control experiments, a possible mechanism was proposed. Moreover, other multisubstituted heterocyclic derivatives, such as 1,2,4-trisubstituted imidazoles, were prepared under the sodium nitrite-promoted aerobic oxidative conditions.
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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
4-Methyl-3-morpholinecarboxylic acid hydrochloride (1:1)
CAS Number:
1240518-90-4
Molecular Formula:
C6H12ClNO3
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