ChemInform Abstract: A New Recyclable 1, 4‐bis(3‐methylimidazolium‐1‐yl)butane Ditribromide [bMImB]·(Br3)2 Ionic Liquid Reagent for Selective Bromination of Anilines or Phenols and α‐Bromination of Alkanones under Mild Conditions. Issue 3 (January 2015)