First and mild synthesis of fluorene-9-malonic acid and some substituted derivatives via the intramolecular hydroarylation of 2-phenylbenzylidenemalonic acids

First and mild synthesis of fluorene-9-malonic acid and some substituted derivatives via the intramolecular hydroarylation of 2-phenylbenzylidenemalonic acids

Hitherto unknown fluorene-9-malonic acid and some substituted derivatives were easily synthesized in very mild conditions through the intramolecular hydroarylation of 2-phenylbenzylidenemalonic acids issued from the corresponding biphenylcarboxaldehydes. [Display omitted]

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Veröffentlicht in:Tetrahedron 2011-04, Vol.67 (14), p.2548-2554
Hauptverfasser: Chosson, Elizabeth, Rochais, Christophe, Legay, Remi, Sopkova de Oliveira Santos, Jana, Rault, Sylvain, Dallemagne, Patrick
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Chemistry
Condensed benzenic and aromatic compounds
Derivatives
Exact sciences and technology
Organic chemistry
Preparations and properties
Synthesis (chemistry)
Tetrahedrons
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Zusammenfassung:Hitherto unknown fluorene-9-malonic acid and some substituted derivatives were easily synthesized in very mild conditions through the intramolecular hydroarylation of 2-phenylbenzylidenemalonic acids issued from the corresponding biphenylcarboxaldehydes. [Display omitted]
ISSN:0040-4020
1464-5416
DOI:10.1016/j.tet.2011.02.026