Synthesis of a Novel Annulated C1‐Bridged ansa‐Metallocene System

2,5‐Hexanedione (1) was converted into the bis(fulvene) 2, which was then treated with 2 molar equiv. of ethereal meth‐yllithium to give the novel annulated C1‐bridged dilithium bis(cyclopentadienide) 5. Reagent 5 was treated with MCl4 (M = Ti, Zr) to yield the annulated C1‐bridged ansa‐metallo‐cene...

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Veröffentlicht in:	Chemische Berichte 1994-08, Vol.127 (8), p.1551-1553
Hauptverfasser:	Erker, Gerhard, Psiorz, Christian, Krüger, Carl, Nolte, Matthias
Format:	Artikel
Sprache:	eng
Schlagworte:	ansa‐Metallocenes Catalysis, homogeneous Fulvenes Ziegler‐Natta catalysts
Online-Zugang:	Volltext
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