Ip. Beletskaya et al., Preparation of unsymmetrical diaryl selenides in nucleophilic substitutionreactions with activated aryl fluorides, MENDELEEV C, (6), 2000, pp. 213-NIL_1
Activated aryl fluorides enter into nucleophilic substitution reactions wit
h tributyltin phenyl selenide (Bu3SnSePh) in the presence of catalytic amou
nts of fluoride ions to form corresponding unsymmetrical diaryl selenides i
n high yield.