Rhodium-catalyzed Si-F exchange reaction between fluorobenzenes and a disilane. Catalytic reaction involving cleavage of C-F bonds

Chemistry Letters

Volumn , Issue 2, 1998, Pages 157-158

  Ishii, Yutaka ^a   Chatani, Naoto ^a   Yorimitsu, Shuhei ^a   Murai, Shinji ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032373123     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1998.157     Document Type: Article

References (21)

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16. 4OSi: C, 49.99; H, 4.58. Found: C, 50.08; H, 4.63.
17. 2,3,4,5-Tetrafluoroacetophenone is commercially available from Aldrich Chemical Co.
18. - has no catalytic activity.
19. 15FOSi: C, 62.82; H, 7.19. Found: C, 62.80; H, 7.22.
20. 20FNOSi: C, 63.36; H, 7.60; N, 5.28. Found: C, 63.53; H, 7.68; N, 5.37.
21. Several unsuccessful attempts were made to form C-C bond using organosilicon reagents, such as allylsilane, enol silyl ethers, ketene silyl acetals, and silyl cyanide.