Synthesis of ferrocenylphenyl derivatives including biphenylferrocenes, arylferrocenylphenyl ethers and arylferrocenylphenyl amines

The preparation of a series of substituted biphenylferrocenes via a modified Suzuki reaction between 4-bromophenylferrocene and substituted phenylboronic acids is described. The X-ray crystal structure of 4′-formyl-4-biphenylferrocene is reported and this compound is then incorporated into the first...

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Veröffentlicht in:Journal of organometallic chemistry Jg. 645; H. 1; S. 65 - 81
Hauptverfasser: Imrie, Christopher, Engelbrecht, Pieter, Loubser, Christa, McCleland, Cedric W, Nyamori, Vincent O, Bogardi, Robert, Levendis, Demetrius C, Tolom, Nomfuneko, van Rooyen, Jason, Williams, Nadia
Format: Journal Article
Sprache:Englisch
Veröffentlicht: LAUSANNE Elsevier B.V 2002
Elsevier
Schlagworte:
Arylferrocenylphenyl amines
Arylferrocenylphenyl ethers
Biphenylferrocenes
Chemistry
Chemistry, Inorganic & Nuclear
Chemistry, Organic
Physical Sciences
Science & Technology
Arylferrocenylphenyl ethers
Arylferrocenylphenyl amines
Biphenylferrocenes
biphenylferrocenes
PHYSICAL-PROPERTIES
MONOSUBSTITUTED FERROCENE DERIVATIVES
THERMOTROPIC LIQUID-CRYSTALS
PHASE
arylferrocenylphenyl ethers
CHOLESTERYL GROUP
ACIDS
arylferrocenylphenyl amines
ARYLATION
DIARYL ETHERS
ISSN:0022-328X, 1872-8561
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Zusammenfassung:The preparation of a series of substituted biphenylferrocenes via a modified Suzuki reaction between 4-bromophenylferrocene and substituted phenylboronic acids is described. The X-ray crystal structure of 4′-formyl-4-biphenylferrocene is reported and this compound is then incorporated into the first series of ferrocenomesogens containing the ferrocenylbiphenyl unit. The synthesis of a series of arylferrocenylphenyl ethers and arylferrocenylphenyl amines is also described. The reaction of 4-bromophenylfererrocene with substituted phenylboronic acids provides excellent yields of substituted biphenylferrocenes. The synthesis of arylferrocenylphenyl ethers and arylferrocenylphenyl amines has been achieved. The X-ray structure of 4′-formyl-4-biphenylferrocene has been determined. A series of ferrocenomesogens has been prepared from 4′-formyl-4-biphenylferrocene.
ISSN:0022-328X
1872-8561
DOI:10.1016/S0022-328X(01)01410-3