Download PDF
Synthesis 1996; 1996(2): 265-268
DOI: 10.1055/s-1996-4194
paper
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

A Novel Route to P2C2-Heterocycles: Oxidative Decomplexation of Coordinated 1,3-Diphosphetes

F. Knoch, S. Kummer, U. Zenneck*
  • *Institut für Anorganische Chemie der Universität Erlangen-Nürnberg, Egerlandstr. 1, D-91058 Erlangen, Germany, Fax 49(9131)857367; E-mail zenneck@anorganik.chemie.uni-erlangen.de
Further Information

Publication History

Publication Date:
31 December 2000 (online)

  PDF Download  Permissions and Reprints All articles of this category

Oxidative decomplexation of the η 4-1,3-diphosphete ligands of arene iron (arene = 1,3-diphosphinine, toluene) or cyclopentadienylcobalt complexes by C2Cl6 leads to 1,2-diphosphetene, (Fe) or 1,3-diphosphetane (Co) derivatives, respectively. Isolation of the pure P2C2-heterocycles is rapid and simple.

1,3-diphosphete complexes - oxidative decomplexation - 1,3-diphosphetanes - 1,2-diphosphetenes