Dj. Chen et Zc. Chen, Hypervalent iodine in synthesis 59: Application of polymeric diaryliodonium salts as aryl transfer reagents in SPOS, SYNLETT, (8), 2000, pp. 1175-1177
Polymeric diaryliodonium salts were employed as aryl transfer reagents in t
he Pd(II) catalyzed cross-coupling reaction with salicylaldehydes, and coul
d be regenerated and recycled for the same reactions.