Auto-condensation of aryl- and aralkylferrocenes via ligand exchange |
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Authors: | Didier Astruc Rene Dabard |
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Institution: | Laboratoire de Chimie des Organométalliques, U.E.R., Structure et Propriétés de la Matière, Equipe Associée au C.N.R.S. No. 477, Université de Rennes, 35031 Rennes Cédex France |
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Abstract: | An intermolecular exchange is described between two molecules of aryl- or aralkyl-ferrocene with AlCl3 as catalyst. The cyclopentadienyl ring of one molecule is replaced by the phenyl nucleus of another similar molecule. In the case of a 1,1′-diaralkylferrocene, this auto-condensation reaction occurs exclusively to give a single salt containing the ferrocene moiety. |
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