The present invention provides a method of producing oligomers of olefins, comprising reacting olefins with a catalyst under oligomerization conditions. The catalyst can be the product of the combination of a chromium compound and a heteroaryl-amine compound. In particular embodiments, the catalyst compound can be used to trimerize or tetramerize ethylene to 1-hexene, 1-octene, or mixtures of 1-hexene and 1-octene.

 
Web www.patentalert.com

< Methods for oligomerizing olefins

> Method for converting ethylene into propylene

> Process for hydrocarbon conversion with on-line solid particulate material removal

~ 00569