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10.1021/acs.orglett.9b01416

This method utilizes nitrosoarenes as efficient radical acceptors and provides a green and powerful method for a series of biologically important 1,2,4-oxadiazole derivatives in moderate to good yields.

[3 + 2]-Cycloaddition of 2 H-Azirines with Nitrosoarenes: Visible-Light-Promoted Synthesis of 2,5-Dihydro-1,2,4-oxadiazoles.

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10.1002/asia.201901078

The method takes advantages of un-activated C=C bonds as the acyl radical acceptors and offers a mild and green approach for the synthesis of 1,4-diketons bearing biologically important chroman-4-one skeletons with moderate to good yields.

Visible Light-Promoted Cascade Radical Cyclization: Synthesis of 1,4-Diketones Containing Chroman-4-One Skeletons.

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10.1002/asia.201900176

In the presence of a copper salt and di-tert-butyl peroxide (DTBP), N-allyl anilines underwent exo-selective alkylation/cyclization cascade with unactivated alkenic bonds as radical acceptors and simple alkanes as radical precursors, providing a direct access to 3-alkyl indolines.

Copper-Catalyzed Alkylarylation of Unactivated Alkenes: Synthesis of 3-Alkyl Indolines from N-Allyl Anilines and Alkanes.

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10.1016/J.TET.2019.05.002

Exploring the scope of radical acceptors reveals that electron-deficient alkenes, ranging from cyclohexenone to para-caboxystyrene, undergo efficient coupling with alkyl iodides.

Synthesis of lactate derivatives via reductive radical addition to α-oxyacrylates

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10.1021/acs.joc.9b01158

This is the first report of the use of N-phenyl amidoxime esters as amidinyl radical precursors, and the first use of substituted benzene rings as amidinyl radical acceptors.

Formation of Amidinyl Radicals via Visible-Light-Promoted Reduction of N-Phenyl Amidoxime Esters and Application to the Synthesis of 2-Substituted Benzimidazoles.

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10.1021/acs.orglett.9b00540

Aryldiazo sulfones are used as radical acceptors, and N-N double bonds will be regenerated when an arene sulfonyl group leaves.

Modular Synthesis of Alkylarylazo Compounds via Iron(III)-Catalyzed Olefin Hydroamination.

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10.1021/acs.orglett.9b00201

With cyclobutanone oximes as representative alkyl radical precursors, vinyl triflates and allyl trifluoromethylsulfones were employed as radical acceptors and SO2 sources to provide various β-ketosulfones and allylsulfones, known to be significant building blocks.

Photoredox- or Metal-Catalyzed in Situ SO2-Capture Reactions: Synthesis of β-Ketosulfones and Allylsulfones.

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10.1021/acs.orglett.9b03306

Reported herein is an unprecedented synthesis of isoxazolines and oxazines through electrochemical intermolecular annulation of alkenes with tert-butyl nitrite, in which diazo compounds serve as radical acceptors.

Synthesis of Isoxazolines and Oxazines by Electrochemical Intermolecular [2 + 1 + n] Annulation: Diazo Compounds Act as Radical Acceptors.

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10.1002/tcr.201800050

This account summarizes the recent advances in photoinduced radical cascade cyclization to the synthesis of cyclic compounds with C=C bonds working as the initial radical acceptors, and emphasis is put on the related reaction mechanisms.

Synthesis of Cyclic Compounds via Photoinduced Radical Cyclization Cascade of C=C bonds.

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10.30651/jmlt.v2i2.3090

Potato peels that supply querestin, antioxidants and flavonoids that act as free radical acceptors.

Uji Toksisitas Akut Kulit Kentang (Solanum tuberosum L.) Terhadap Larva Artemia salina Leach Dengan Metode BSLT (Brine Shrimp Lethality Test)

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Radical Acceptors - This method utilizes nitrosoarenes as efficient radical acceptors and provides a green and powerful method for a series of biologically important 1,2,4-oxadiazole derivatives in moderate to good yields. [1] The method takes advantages of un-activated C=C bonds as the acyl radical acceptors and offers a mild and green approach for the synthesis of 1,4-diketons bearing biologically important chroman-4-one skeletons with moderate to good yields. [2] In the presence of a copper salt and di-tert-butyl peroxide (DTBP), N-allyl anilines underwent exo-selective alkylation/cyclization cascade with unactivated alkenic bonds as radical acceptors and simple alkanes as radical precursors, providing a direct access to 3-alkyl indolines. [3] Exploring the scope of radical acceptors reveals that electron-deficient alkenes, ranging from cyclohexenone to para-caboxystyrene, undergo efficient coupling with alkyl iodides. [4] This is the first report of the use of N-phenyl amidoxime esters as amidinyl radical precursors, and the first use of substituted benzene rings as amidinyl radical acceptors. [5] Aryldiazo sulfones are used as radical acceptors, and N-N double bonds will be regenerated when an arene sulfonyl group leaves. [6] With cyclobutanone oximes as representative alkyl radical precursors, vinyl triflates and allyl trifluoromethylsulfones were employed as radical acceptors and SO2 sources to provide various β-ketosulfones and allylsulfones, known to be significant building blocks. [7] Reported herein is an unprecedented synthesis of isoxazolines and oxazines through electrochemical intermolecular annulation of alkenes with tert-butyl nitrite, in which diazo compounds serve as radical acceptors. [8] This account summarizes the recent advances in photoinduced radical cascade cyclization to the synthesis of cyclic compounds with C=C bonds working as the initial radical acceptors, and emphasis is put on the related reaction mechanisms. [9] Potato peels that supply querestin, antioxidants and flavonoids that act as free radical acceptors. [10]