Reactions of substituted cycloalkylanilines with acenaphthenequinone in a mixture of methanol with methylene chloride afforded a number of the corresponding 1,2-is(cycloalkylarylimino)acenaphthenes. The products may be used as ligands for the synthesis of nickel complexes which are capable of catalyzing olefin polymerization at elevated temperature in the presence of methylaluminoxane.
取代环烷基
苯胺与
萘醌在
甲醇和
二氯甲烷的混合物中反应,得到了一系列相应的1,2-异(环烷基芳基
亚胺)
萘。这些产物可用作合成
镍配合物的
配体,这些
镍配合物能够在甲基铝氧烷存在下,在高温下催化烯烃聚合反应。