Cobalt-Containing Mesoporous ZSM-5 Zeolite Catalyzed C=C Bond Cleavage of Alkenes To Form Nitriles

Abstract

Cobalt-containing mesoporous ZSM-5 zeolite (Co-ZSM-5-M) catalyst showed high catalytic activity, selectivity, and excellent reusability in C=C double-bond cleavage of alkenes to form aromatic nitriles. All reactions proceeded smoothly to afford the desired target products in moderate to high yields under the optimal conditions. The Co-ZSM-5-M catalyst was recycled up to at least seven consecutive cycles without significant loss of its catalytic performance.