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Bisindenyl derivative and method for its preparation

Assignee: Targor GmbH
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Filing: 1989-12-21
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Granted: —
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Expires: 2009-12-21
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Abstract

Abstract Translated from German Ein Bisindenyl-Derivat der Formel I wird durch Umsetzung einer Verbindung der Formel II mit einer Verbindung der Formeln III oder IV R⁶ - M²      (III) R⁷-M²      (IV) (M² = Alkalimetall) in sehr guter Ausbeute erhalten, wenn bei der Umsetzung die Verbindung II vorgelegt und die Verbindung III oder IV langsam zugefügt wird. A bisindenyl derivative of formula I. is by reacting a compound of formula II with a compound of formulas III or IV R⁶ - M² (III) R⁷-M² (IV) (M² = alkali metal) obtained in very good yield if compound II is initially introduced and compound III or IV is slowly added. Die Verbindung I eignet sich als Ausgangssubstanz für die Herstellung von Metallocenkatalysatorkomponenten. The compound I is suitable as a starting substance for the production of metallocene catalyst components.

Inventors

  • 👤 Jürgen Dr. Rohrmann
  • 👤 Martin Dr. Antberg

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 13:28
CPC Classifications
C; C07; C07F; C07F17/00; C07F7/00; C07F7/02; C07F7/08; C07F7/0803; C07F7/0805; C07F7/30; C08; C08F; C08F10/00; C08F2420/00; C08F2420/08; C08F4/00; C08F4/42; C08F4/44; C08F4/60; C08F4/62; C08F4/64; C08F4/659; C08F4/6592; C08F4/65922; C08F4/65927; Y; Y10; Y10S; Y10S526/00; Y10S526/943

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