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119445-92-0

BIS(1,3-DIMETHYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE synthesis

1synthesis methods
10026-11-6 Synthesis
Zirconium tetrachloride

10026-11-6
211 suppliers
$24.80/50g

BIS(1,3-DIMETHYLCYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE

119445-92-0
9 suppliers
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Yield:119445-92-0 37%

Reaction Conditions:

with C5H4Me2;BuLi;HCl in hexane;water;toluene;stirring (room temp., 1 h, vac.), ZrCl4 addn., refluxing (Ar-atmosphere), HCl (aq) addn.; filtering, recrystn. (toluene);

References:

Hiller, Jo?rg;Thewalt, Ulf;Pola?s?ek, Miroslav;Petrusova?, Lidmila;Varga, Vojtech;Sedmera, Petr;Mach, Karel [Organometallics,1996,vol. 15,# 17,p. 3752 - 3759]