Both N-F oxidant and NaF determined reaction yield in the organoselenium-catalyzed oxidative ring-closing reaction of unsaturated alcohol: A theoretical study

Molecular Catalysis, Год журнала: 2024, Номер 567, С. 114442 - 114442

Опубликована: Авг. 13, 2024

Язык: Английский

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Recent Advances in Selenium‐Mediated Redox Functional Group Interconversions

The Chemical Record, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 22, 2024

Abstract The conversion of a functional group into another represents the core organic synthesis. Within arena interconversions, oxidative and reductive transformations occupy privileged position development new sustainable, selective, general methodologies continue to attract significant interest. Owing versatility their chemistry, selenium compounds offer opportunities achieve both oxidation reduction wide range groups. Additionally, possibility generate in situ active oxidant or reducing species from suitable inert precursors enables catalytic processes. In this review, recent advances selenium‐mediated with particular emphasis on cutting‐edge researches bringing about insights comprehension mechanistic aspects, will be discussed.

Язык: Английский

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Se/ZrO₂-Catalyzed Oxidative Polymerization of Aniline

Chinese Journal of Organic Chemistry, Год журнала: 2024, Номер 44(11), С. 3392 - 3392

Опубликована: Янв. 1, 2024

Язык: Английский

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Visible‐Light‐Mediated Photocatalytic Synthesis of 2‐Substituted Oxazole‐5‐carbaldehydes Promoted by Benzeneseleninic Acid

European Journal of Organic Chemistry, Год журнала: 2022, Номер 2022(31)

Опубликована: Июль 20, 2022

Abstract Benzeneseleninic acid was used under visible light irradiation (white LEDs) to promote the oxidative cyclization of N ‐propargyl amides respective 2‐substituted oxazole‐5‐carbaldehydes. A total twelve 2‐aryl oxazole‐5‐carbaldehydes, six them so far unprecedented, were prepared in 30–90 % yield just 1 hour reaction at room temperature. No metal catalysts, nor strong oxidants or heating necessary, making this a mild method access valuable class compounds. The only co‐products are water and diphenyl diselenide, that can be recovered converted new benzeneseleninic for reaction.

Язык: Английский

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Hydrogen peroxide and applications in green hydrocarbon nitridation and oxidation

Chinese Journal of Chemical Engineering, Год журнала: 2021, Номер 41, С. 145 - 161

Опубликована: Окт. 29, 2021

Язык: Английский

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