ChemInform Abstract: Silica‐Bound 3‐2‐[Poly(ethylene Glycol)]ethyl‐Substituted 1‐Methyl‐1H‐imidazol‐3‐ium Bromide: A Recoverable Phase‐Transfer Catalyst for Smooth and Regioselective Conversion of Oxiranes to β‐Hydroxynitriles in Water. Issue 28 (21st June 2013) - Kiasat, Ali Reza; Ayashi, Neda; Fallah‐Mehrjardi, Mehdi