Visible-light-induced C(sp 3 )-C(sp 3 ) bond formation via radical/radical cross-coupling

Visible-light-induced C(sp 3 )-C(sp 3 ) bond formation via radical/radical cross-coupling

Radical/radical cross-coupling remains challenging due to diffusion control issues. Herein, we report a visible-light-induced radical/radical cross-coupling reaction of quaternary ammonium salts and Hantzschs C-N and C-C bond cleavage. The current synthetic approach furnishes 1,2-diphenylethanes in...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-01, Vol.59 (9), p.1205-1208
Hauptverfasser: Li, Haoyuan, Li, Sen, Hu, Huimin, Sun, Runbo, Liu, Meixia, Ding, Anjun, Liu, Xiaoyong, Luo, Wenlin, Fu, Zhengjiang, Guo, Shengmei, Cai, Hu
Format: Artikel
Sprache:eng
Schlagworte:
Chemical reactions
Covalent bonds
Cross coupling
Quaternary ammonium salts
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Zusammenfassung:Radical/radical cross-coupling remains challenging due to diffusion control issues. Herein, we report a visible-light-induced radical/radical cross-coupling reaction of quaternary ammonium salts and Hantzschs C-N and C-C bond cleavage. The current synthetic approach furnishes 1,2-diphenylethanes in moderate to good yields and provides a method for the construction of the C(sp )-C(sp ) bond.
ISSN:1359-7345
1364-548X
DOI:10.1039/d2cc05840e