Light-induced controlled synthesis of arylsulfonyl oxindoles and arylsulfonyl amides under catalyst- and oxidant-free conditions

Litao Liu; Lei Huang; Youliang Wu; Chenyang Ling; Yiping Jiang; Meichao Li; Zhenlu Shen

doi:10.1039/d5cc07365k

January 1, 2026Chemical Communications

Light-induced controlled synthesis of arylsulfonyl oxindoles and arylsulfonyl amides under catalyst- and oxidant-free conditions

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Key Points

The study aims to explore a light-induced reaction mechanism for synthesizing arylsulfonyl compounds under mild conditions.
Utilized light-induced Truce-Smiles rearrangement (TSR) for synthesis.
Started with a common N-arylsulfonyl acrylamide as the substrate.
Adjusted reaction parameters to switch products effectively.
Achieved high efficiency in synthesizing aryl sulfonyl oxindoles and amides.
Demonstrated ability to fine-tune products through parameter adjustments.

Implication

Novel techniques report efficient light-induced synthesis of compounds, suggesting a versatile approach in organic chemistry.

Abstract

We report a highly efficient and mild light-induced Truce-Smiles rearrangement (TSR) reaction. Starting from a common N -arylsulfonyl acrylamide, the reaction products can be strategically switched by fine-tuning reaction parameters, enabling...

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Cite This Study

Liu et al. (2026) studied this question.

synapsesocial.com/papers/6996a7ffecb39a600b3ee485 https://doi.org/10.1039/d5cc07365k

View Full Paper

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Light-induced controlled synthesis of arylsulfonyl oxindoles and arylsulfonyl amides under catalyst- and oxidant-free conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

Light-induced controlled synthesis of arylsulfonyl oxindoles and arylsulfonyl amides under catalyst- and oxidant-free conditions

Key Points

Implication

Abstract

Discussion

Cite This Study

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