Design of postmetallocene catalytic systems of arylimine type for olefin polymerization: XVII. Synthesis of methoxy-substituted (p-aryl)salicylaldimines containing ω-alkenyloxy group, and their complexes with titanium(IV) dichloride
作者:I. I. Oleinik、I. V. Oleinik、S. S. Ivanchev、G. A. Tolstikov
DOI:10.1134/s1070428014110050
日期:2014.11
Reaction of 5-methoxy-substituted salicylic aldehydes containing in the position 3 tert-butyl, 2-phenylpropan-2-yl, or 1-phenylethyl groups with m- and p-allyloxy-, (but-3-enyloxy)-, (pent-4-enyloxy)anilines without solvent in an open system at 130°C afforded a series of (N-aryl)salicylaldimines L that with TiCl2 (OPr-i)2 formed complexes of titanium(IV) dichloride L2TiCl2.
在3位叔丁基,2-苯基丙烷-2-基或1-苯基乙基上的5-甲氧基取代的水杨醛与m-和p-烯丙氧基-(but-3-enyloxy)-,(在没有溶剂的情况下,在130°C的开放系统中进行戊-4-烯氧基)苯胺制得的一系列(N-芳基)水杨醛亚胺L与TiCl 2(OPr- i)2形成二氯化钛(IV)L 2 TiCl 2的配合物。