Chemistry Letters, Vol.33, No.10, 1288-1289, 2004
Selective production of epsilon-caprolactam via liquid-phase Beckmann rearrangement of cyclohexanone oxime over HUSY catalyst
epsilon-Caprolactarn was selectively produced through the liquid-phase Beckmann rearrangement of cyclohexanone oxime over HUSY catalyst when the by-products formation was effectively retarded by blockage of the corresponding active centers of pre-adsorbed water and benzonitrile molecules.