Method for producing 1-octene from butadiene by dimerizing and alkoxylating butadiene in the presence of one or more alkoxy substituted phosphine ligands under alkoxydimerization conditions with an alkoxydimerization catalyst, the alkoxydimerization conditions being effective to produce an alkoxydimerization product with one or more alkoxy substituted octadienes comprising primarily 1-alkoxy substituted octadiene; hydrogenating the alkoxydimerization product under hydrogenation conditions effective to produce a hydrogenation product which is primarily 1-alkoxy substituted octane; eliminating the alkoxy group from the hydrogenation product under elimination conditions effective to produce an elimination product which is primarily 1-octene and a first alkanol having from about 1 to about 3 carbon atoms; and separating the 1-octene from said elimination product.
通过在一种或多种烷氧基取代的
膦配体的存在下,在烷氧二聚化条件下通过使
丁二烯二聚化和烷氧基化的方法从
丁二烯生产1-
辛烯,其中烷氧二聚化条件有效地生成一个或多个烷氧基取代的
辛二烯的烷氧二聚化产物,主要包括1-烷氧基取代的
辛二烯;在氢化条件下氢化烷氧二聚化产物,有效地生成主要为1-烷氧基取代的
辛烷的氢化产物;在消除条件下从氢化产物中消除烷氧基,有效地生成主要为1-
辛烯和含有大约1到大约3个碳原子的第一烷醇的消除产物;并将1-
辛烯与该消除产物分离。