Page 1. PAPER: 07/4819 Demethylation of aryl methyl ethers using pyridinium p-toluenesulfonate under microwave irradiation Mandeep S. Lambaa and Jagdish K. Makrandib aOrdnance Factory Chanda, Ministry of Defence, 442 501 India bDepartment of Chemistry, MD University, Rohtak, India ... Chem., 1998, 340, 468. 8 AS Radhakrishna, KRK Prasad, SK Suri and BB Singh, Synth. Commun., 1991, 21, 379. ...