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Literature DB >> 24064594

Copper-catalyzed direct oxysulfonylation of alkenes with dioxygen and sulfonylhydrazides leading to β-ketosulfones.

Wei Wei¹, Chunli Liu, Daoshan Yang, Jiangwei Wen, Jinmao You, Yourui Suo, Hua Wang.

Abstract

The first copper-catalyzed oxysulfonylation reaction of alkenes with dioxygen and sulfonylhydrazides for the construction of β-ketosulfones has been developed under mild conditions without any ligand or additive.

Entities: Chemical

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Year: 2013 PMID： 24064594 DOI： 10.1039/c3cc45803b

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

7 in total

1. A new cascade halosulfonylation of 1,7-enynes toward 3,4-dihydroquinolin-2(1H)-ones via sulfonyl radical-triggered addition/6-exo-dig cyclization.

Authors: Yi-Long Zhu; Bo Jiang; Wen-Juan Hao; Ai-Fang Wang; Jiang-Kai Qiu; Ping Wei; De-Cai Wang; Guigen Li; Shu-Jiang Tu
Journal: Chem Commun (Camb) Date: 2016-01-31 Impact factor: 6.222

2. Aerobic oxidation in nanomicelles of aryl alkynes, in water at room temperature.

Authors: Sachin Handa; James C Fennewald; Bruce H Lipshutz
Journal: Angew Chem Int Ed Engl Date: 2014-02-24 Impact factor: 15.336

3. Synthesis of Alkyl Aryl Sulfones via Reaction of N-Arylsulfonyl Hydroxyamines with Electron-Deficient Alkenes.

Authors: Yunhui Bin; Ruimao Hua
Journal: Molecules Date: 2016-12-28 Impact factor: 4.411

4. A Photocatalytic System Composed of Benzimidazolium Aryloxide and Tetramethylpiperidine 1-Oxyl to Promote Desulfonylative α-Oxyamination Reactions of α-Sulfonylketones.

Authors: Tsukasa Tanaka; Takehiro Kiuchi; Yuuki Ooe; Hajime Iwamoto; Shin-Ya Takizawa; Shigeru Murata; Eietsu Hasegawa
Journal: ACS Omega Date: 2022-01-26

Copper-catalyzed direct oxysulfonylation of alkenes with dioxygen and sulfonylhydrazides leading to β-ketosulfones.

1. A new cascade halosulfonylation of 1,7-enynes toward 3,4-dihydroquinolin-2(1H)-ones via sulfonyl radical-triggered addition/6-exo-dig cyclization.

2. Aerobic oxidation in nanomicelles of aryl alkynes, in water at room temperature.

3. Synthesis of Alkyl Aryl Sulfones via Reaction of N-Arylsulfonyl Hydroxyamines with Electron-Deficient Alkenes.

4. A Photocatalytic System Composed of Benzimidazolium Aryloxide and Tetramethylpiperidine 1-Oxyl to Promote Desulfonylative α-Oxyamination Reactions of α-Sulfonylketones.

5. Organic-photoredox-catalyzed three-component sulfonylative pyridylation of styrenes.

6. Catalytic arylsulfonyl radical-triggered 1,5-enyne-bicyclizations and hydrosulfonylation of α,β-conjugates.

7. Facile Electrochemical Intramolecular Amination of Urea-Tethered Terminal Alkenes for the Synthesis of Cyclic Ureas.