Transition-metal-free direct C-3 alkylation of quinoxalin-2(1H)-ones with ethers
Literature Information
Publication Date
2018-08-24
DOI
10.1039/C8QO00731D
Impact Factor
5.281
Authors
Jinwei Yuan, Junhao Fu, Jihong Yin, Zhenhua Dong, Yongmei Xiao, Pu Mao
View Original
Abstract
A convenient and efficient transition-metal-free protocol for the synthesis of 3-alkyl quinoxalin-2(1H)-ones from the radical reaction of quinoxalin-2(1H)-ones with ethers was developed with moderate to good yields. The methodology shows broad substrate scope, excellent functional group tolerance, high atom economy and high efficiency, thus enabling the preparation of diverse potentially valuable 3-alkyl quinoxalin-2(1H)-one derivatives.
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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
(2S,4R)-4-(3-Bromobenzyl)pyrrolidine-2-carboxylic acid hydrochloride
CAS Number:
1049734-10-2
Molecular Formula:
C12H15BrClNO2
![(1R)-N-((1R)-1-Phenylethyl)-1-[4-(tert-butyldimethylsilyloxymethyl)cyclohexyl]ethan-1-amine structure](https://static.chemtradehub.com/structs/672/672314-45-3-47ef.webp "(1R)-N-((1R)-1-Phenylethyl)-1-[4-(tert-butyldimethylsilyloxymethyl)cyclohexyl]ethan-1-amine structure")
(1R)-N-((1R)-1-Phenylethyl)-1-[4-(tert-butyldimethylsilyloxymethyl)cyclohexyl]ethan-1-amine
CAS Number:
672314-45-3
Molecular Formula:
C23H41NOSi
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