<i>meta</i> -Sulfonylation of Pyridines from Sulfur Dioxide with Dearomatized Pyridines as Redox-Active Substrates

-sulfonylation of pyridines via a dearomatization and rearomatization strategy from sulfur dioxide with thianthrenium salts as radical precursors. Mechanistic studies indicated that oxazino-pyridine substrates serve as redox-active substrates that quench the excited photocatalyst.

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Publication Details

Journal
Organic Letters
Published
2026-04-30
DOI
https://doi.org/10.1021/acs.orglett.6c01463
Primary Topic
Sulfur-Based Synthesis Techniques
Type
article
Field-Weighted Citation Impact
0.00

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article

meta -Sulfonylation of Pyridines from Sulfur Dioxide with Dearomatized Pyridines as Redox-Active Substrates

Jianmin Wu, Yahan Zhang, Chunfang Huang, Yuchan Lin et al.
Organic Letters
Sulfur-Based Synthesis Techniques
article

meta -Sulfonylation of Pyridines from Sulfur Dioxide with Dearomatized Pyridines as Redox-Active Substrates

Jianmin Wu, Yahan Zhang, Chunfang Huang, Yuchan Lin, Xinhua Wang
article en

Abstract

-sulfonylation of pyridines via a dearomatization and rearomatization strategy from sulfur dioxide with thianthrenium salts as radical precursors. Mechanistic studies indicated that oxazino-pyridine substrates serve as redox-active substrates that quench the excited photocatalyst.

Organic Letters
Jinggangshan University (CN), Chinese Academy of Sciences (CN), Shanghai Institute of Organic Chemistry (CN), ZheJiang Institute For Food and Drug Control (CN), State Key Laboratory of Organometallic Chemistry, Henan Normal University (CN), Taizhou University (CN)
Henan Normal University, National Natural Science Foundation of China, Zhejiang Provincial Ten Thousand Plan for Young Top Talents, Natural Science Foundation of Zhejiang Province
Clean water and sanitation
Openalex Percentile: Top 14%
Sulfur-Based Synthesis Techniques
DOISourceOpenAlex
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<i>meta</i> -Sulfonylation of Pyridines from Sulfur Dioxide with Dearomatized Pyridines as Redox-Active Substrates — Jianmin Wu, Yahan Zhang, et al. · Organic Letters (2026) | TGRS Research Map | TGRS