催化学报
催化學報
최화학보
CHINESE JOURNAL OF CATALYSIS
2015年
3期
268-273
,共6页
Zeolites%Norbornene%Dimerization%Bisnorbornylidenes
The high activity and selectivity of H‐Beta and H‐ZSM‐12 zeolites in the dimerization of norbornene was established. The norbornene conversion reached 100%in chlorinated paraffin and argon gas medium, with a selectivity of dimer formation of 88%–98%. Four stereo‐isomers of the bis‐2,2’‐norbornylidene structure were identified in the dimer fraction, with the (Z)‐anti‐bis‐2,2’‐norbornylidene prevailing over the others.
