1203709-73-2Relevant articles and documents
Halogen exchange via a halogenation of diaryliodonium salts with cuprous halide
Li, Jian,Liu, Li,Ding, Dong,Sun, Jiang-Tao
, p. 541 - 548 (2014/01/06)
An efficient halogenation reaction has been developed with diaryliodonium salts and cuprous halides. Various diaryliodonium salts 1 could perform the reaction with readily available CuBr or CuCl in CH3CN at 80°C, assembling bromoarenes or chloroarenes in up to 92% yields. This provides us a method for the transformation from iodoarenes to other haloarenes.