Solvent-Free Williamson Synthesis: An Efficient, Simple, and Convenient Method for Chemoselective Etherification of Phenols and Bisphenols. - Massah, AhmadR.; Mosharafian, Masumeh; Momeni, AhamadR.; Aliyan, Hamid; Naghash, H.Javaherian; Adibnejad, Mohamad (Synthetic Communications, 2007)