K2S2O8-mediated direct C–H heteroarylation/hydroxylation of indolin-2-ones with quinoxalin-2(1H)-ones

文献情報

出版日 2023-11-21

DOI 10.1039/D3OB01792C

インパクトファクター 3.876

著者

Guoliang Wei, Yutao Lou, Meihua Bao

原文を見る

要旨

Herein, a K2S2O8-mediated direct heteroarylation and hydroxylation reaction between quinoxalin-2(1H)-ones with a C(sp2)–H bond and indolin-2-ones with a C(sp3)–H bond via an oxidative cross-coupling reaction has been reported. We have successfully established a feasible and concise reaction system that represents the first example of free-radical-promoted heteroarylation and hydroxylation reaction on the C-3 position of oxindole. A series of 3-substituted 3-hydroxyoxindoles are obtained in 0–83% yield using this methodology.

掲載誌

Organic & Biomolecular Chemistry

CiteScore: 3.4

自己引用率: 10.3%

年間論文数: 1041

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

K2S2O8-mediated direct C–H heteroarylation/hydroxylation of indolin-2-ones with quinoxalin-2(1H)-ones

文献情報

おすすめジャーナル

関連文献

Front cover

Fine-tuning the water oxidation performance of hierarchical Co3O4 nanostructures prepared from different cobalt precursors

Metal–organic framework (MOF)-derived amorphous nickel boride: an electroactive material for electrochemical energy conversion and storage application

A facile approach to fabricate Saccharum spontaneum-derived porous carbon-based supercapacitors for excellent energy storage performance in redox active electrolytes

All-fiber acousto-electric energy harvester from magnesium salt-modulated PVDF nanofiber

Supercritical water gasification of wet biomass residues from farming and food production practices: lab-scale experiments and comparison of different modelling approaches

Back cover

Influence of process conditions on hydrothermal liquefaction of eucalyptus biomass for biocrude production and investigation of the inorganics distribution

When amine-based conducting polymers meet Au nanoparticles: suppressing H2 evolution and promoting the selective electroreduction of CO2 to CO at low overpotentials

Impacts of metal oxide additives on the capacity and stability of calcium oxide based materials for the reactive sorption of CO2

こちらもおすすめ

5-苄基四氢吡咯并[3,4-c]吡咯-1,3[2H,3ah]-二酮の主な用途は何ですか？

唾液酸路易ス Aを取り扱う際の実験室安全事項は何ですか？

タルトブチル ((1-(2-クロロアセチル)ピペリジン-4-イルメチル)カーバamatはどの業界で使用されていますか？

3-烯丙基-2-羟基苯甲醛の物理化学的性質は何ですか？

乳清酸 Potassium Orotateとは何ですか？

4-甲基苯磺酸异丙酯はどの業界で使用されていますか？

6-(3- Florobenzen)-N-[1-(2,2,2- Trifluoroethyl)-4-Piperidinyl]-3-Pyridinycarboxamideはどの業界で使用されていますか？

左西孟旦はどのように合成されますか？

3-乙氧基哌啶盐酸盐に適用される法規ガイドラインは何ですか？

Diethyl (hydroxymethyl)phosphonateの主な用途は何ですか？

掲載誌

Organic & Biomolecular Chemistry

おすすめ化合物

(R)-Rivastigmine

[3-Formyl-5-(trifluoromethoxy)phenyl]boronic acid

TPh A

9-Ethyl-3-{(E)-[ethyl(2-methylphenyl)hydrazono]methyl}-9H-carbazole

Homovanillic Acid-d3

おすすめサプライヤー