Ruthenium(ii)-catalyzed acyloxylation of the ortho-C–H bond in 2-aroyl-imidazoles with carboxylic acids‡
Literature Information
Publication Date
2020-08-31
DOI
10.1039/D0QO00920B
Impact Factor
5.281
Authors
Chen-an Wang, Naoto Chatani
View Original
Abstract
The reaction of 2-aroyl-imidazoles with carboxylic acids using [RuCl2(p-cymene)]2 as the catalyst and Ag2CO3 as the oxidant results in ortho-C–H acyloxylation to afford acyloxylation products, in which the imidazole group functions as a directing group. A wide range of functional groups are tolerated in the reaction. The directing group can be easily converted to the corresponding esters under mild 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
![19-[Chloro(dideuterio)methyl]-19-deuterio-20,20-dideuteriooxyoctatriacontane-18,21-dione structure](https://static.chemtradehub.com/structs/124/1246818-85-8-6244.webp "19-[Chloro(dideuterio)methyl]-19-deuterio-20,20-dideuteriooxyoctatriacontane-18,21-dione structure")
19-[Chloro(dideuterio)methyl]-19-deuterio-20,20-dideuteriooxyoctatriacontane-18,21-dione
CAS Number:
1246818-85-8
Molecular Formula:
C39H75ClO4
![{3-[Bis(4-hydroxyphenyl)methyl]-1-[2-(dimethylamino)ethyl]-1H-indol-2-yl}[4-(2-chlorophenyl)-1-piperazinyl]methanone structure](https://static.chemtradehub.com/structs/170/170365-25-0-e4d7.webp "{3-[Bis(4-hydroxyphenyl)methyl]-1-[2-(dimethylamino)ethyl]-1H-indol-2-yl}[4-(2-chlorophenyl)-1-piperazinyl]methanone structure")
{3-[Bis(4-hydroxyphenyl)methyl]-1-[2-(dimethylamino)ethyl]-1H-indol-2-yl}[4-(2-chlorophenyl)-1-piperazinyl]methanone
CAS Number:
170365-25-0
Molecular Formula:
C36H37ClN4O3
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