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Title:
メソ/ラセミ-[ビス(インデニル)エタン]ジルコニウムジクロライド化合物の製造方法および使用
Document Type and Number:
Japanese Patent JP4115563
Kind Code:
B2
Abstract:
A process for the preparation of a meso/racemic-Äbis(indenyl)ethaneÜ zirconium dichloride compound comprising (a) reacting zirconium tetrachloride with the solid reaction product of the bis(indenyl)ethane ligand with an alkyllithium in a solvent as reaction medium and (b) recovering a solid mixture of lithium chloride and meso/racemic composition of Äbis(indenyl)ethaneÜzirconium dichloride, characterized in that the solvent used as reaction medium in reaction (a) is an ether, pentane or a mixture thereof.

Inventors:
アバス・ラザビ
Application Number:
JP28626497A
Publication Date:
July 09, 2008
Filing Date:
October 03, 1997
Export Citation:
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Assignee:
トータル・ペトロケミカルズ・リサーチ・フエリユイ
International Classes:
C07F17/00; C08F4/76; C08F10/00; C07F7/00; C08F4/659
Domestic Patent References:
JP5239083A
JP1197490A
JP8259582A
Foreign References:
WO1996019488A1
US5302733
Attorney, Agent or Firm:
小田島 平吉



 
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