Patent ID: 6303806
Filing Date: 2001-10-16
Classification: C07F,C08F

Abstract:
A titanium compound of the formula Ia ##STR7##whereR.sup.a is hydrogen, halogen or an inert organic radical having up to 20 carbon atoms, where, in a case where p.gtoreq.2, the two radicals R.sup.a may be identical or different and can, together with the metal atom to which they are bonded, form a 3- to 8-membered ring, and R.sup.a may furthermore be a conventional complex ligand;R.sup.b is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl;R.sup.c is hydrogen, C.sub.1 -C.sub.4 -alkyl, phenyl, chlorine or an unsaturated hydrocarbon radical having 2 to 6 carbon atoms;n is 2-4;m is 0-20; andp is 0-2; with the proviso that the sum n+p corresponds to the valence of Ti.