Synthesis of N‑Sulfinyl Sulfoximines from 5‑(Sulfoximido)dibenzothiophenium Triflates and Sodium Sulfinates

A transition-metal-free and efficient S–O/S–N bond interconversion reaction has been developed. The protocol facilitates an efficient synthesis of N-sulfinyl sulfoximines by reacting sulfoximido-substituted sulfonium salts with a wide range of sodium sulfinates, featuring broad substrate scope, incl...

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Bibliographic Details
Published inJournal of organic chemistry Vol. 89; no. 14; pp. 10311 - 10315
Main Authors Wei, Ziqiang, Zhao, Duqin, Du, Yafei, Li, Zhen
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 19.07.2024
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
SULFOXIDES
RECENT PROGRESS
LIGANDS
SULFENYL-SULFOXIMINES
SULFONYLATION
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Summary:A transition-metal-free and efficient S–O/S–N bond interconversion reaction has been developed. The protocol facilitates an efficient synthesis of N-sulfinyl sulfoximines by reacting sulfoximido-substituted sulfonium salts with a wide range of sodium sulfinates, featuring broad substrate scope, including a plethora of heterocyclic and fluoroalkyl substrates, high functional group tolerance, and mild conditions.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0022-3263
1520-6904
1520-6904
DOI:10.1021/acs.joc.4c01212