abstract |
CODIMERIZATION OF AN OLEFIN ABSTRACT In the codimerization of an olefin employing a .pi.-allylnickel compound as a catalyst, the improvement which comprises employing the .pi.-allylnickel compound in the form of a complex with bis-(3R)-3-((1R,5R,8R)-5,9,9-trimethyl-4-[(1R)-1-phenylethyl]-4-aza-5-phosphatricyclo-[6.1.11.8.02.6]-dec-2(6)-enyl). |