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Synthesis 1987; 1987(2): 177-179
DOI: 10.1055/s-1987-27880
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Perkin-Synthese mit Cäsiumacetat

Erich Koepp* , Fritz Vögtle
  • *Institut für Organische Chemie und Biochemie der Universität Bonn, Gerhard-Domagk-Straße 1, D-5300 Bonn 1, West Germany
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Publication History

Publication Date:
12 September 2002 (online)

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This work demonstrates that significant higher yields and shorter reaction times in the Perkin synthesis of cinnamic acids are obtained in all cases investigated, when sodium acetate is replaced by caesium acetate. The caesium variant of the Perkin reaction described here should therefore be generally preferred.

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