1-Bromo-4-fluorobenzene → 4-Fluorobiphenyl

Participants

Reaction Steps

From 4-fluoro-bromobenzene and phenyl boronic acid, yield 93%; mp 73-75° C. (lit.,9 73-75° C.); IR: 1599, 1519, 1487 and 1196; 1H NMR (400 MHz; CDCl3): 7.56-7.53 (4H, m), 7.43 (2H, d, J 7.8), 7.34 (1H, t, J 8) and 7.15-7.1 (2H, m); rr/z (EI) 172 (70%, M+), 119 (30) and 69 (100) (Found: M+, 172.068. C12H9F requires M, 172.068).

Provenance & Evidence