Zirconium-Promoted Ring Opening. Scope and Limitations

Hydrozirconation by means of [Cp2ZrHCl] n (2) of phospholene PhPCH2CHCHCH2 (1) leads to the β-zirconated phospholane 3 which reacts with phosphenium salts R2P+OSO2CF3 - (4, R = N i Pr2; 5, R = NCy2) to give unsaturated acyclic 1,1-diphosphines 6 or 7. Compound 3 also reacts with other electrophiles...

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Veröffentlicht in:	Organometallics 1996-02, Vol.15 (4), p.1208-1217
Hauptverfasser:	Cénac, Nathalie, Zablocka, Maria, Igau, Alain, Commenges, Gérard, Majoral, Jean-Pierre, Skowronska, Aleksandra
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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