ChemInform Abstract: A Novel, Efficient, and Highly Selective O-Bn Bond Cleavage Reaction via a Rare K-Induced Electron Transfer Process.

ChemInform ◽  
2010 ◽  
Vol 33 (49) ◽  
pp. no-no
Author(s):  
Lei Shi ◽  
Wu Jiong Xia ◽  
Fu Min Zhang ◽  
Yong Qiang Tu
Keyword(s):  
Electron Transfer ◽  
Transfer Process ◽  
Bond Cleavage ◽  
Cleavage Reaction ◽  
Electron Transfer Process ◽  
Bond Cleavage Reaction

Nickel-Catalyzed Reductive Cross-Coupling of Benzylic Sulfonium Salts with Aryl Iodides

Synlett ◽  
2022 ◽  
Author(s):  
Fan Wu ◽  
Wei Wang ◽  
Ken Yao
Keyword(s):  
Electron Transfer ◽  
Transfer Process ◽  
Bond Cleavage ◽  
Cross Coupling ◽  
Direct Access ◽  
Single Electron Transfer ◽  
Mechanistic Studies ◽  
Electron Transfer Process ◽  
Sulfonium Salts ◽  
Aryl Iodides

A nickel-catalyzed cross-electrophile coupling of benzylic sulfonium salts with aryl iodides has been developed, providing direct access to diarylalkanes from readily available and stable coupling partners. Preliminary mechanistic studies suggest that the C–S bond cleavage proceeds through a single-electron transfer process to generate a benzylic radical.

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