Original scientific paper

Ferrocene Compounds. XIV*. Synthesis and Reactions of 3-Aryl-5-ferrocenyl-5-oxovaleric Acids

Vladimir Rapić ; Faculty of Food Technology and Biotechnology, University of Zagreb, 41000 Zagreb, Croatia, Yugoslavia
Jasna Lasinger ; Faculty of Food Technology and Biotechnology, University of Zagreb, 41000 Zagreb, Croatia, Yugoslavia

Abstract

The Michael condensation of 3-aryl-l-ferrocenyl-2-propene-1-ones with diethyl malonate gave diethyl (1-aryl-3-ferrocenyl-3 oxopropyl)malonates. The alkaline hydrolysis of these products
gave the corresponding dicarboxylic acids which were decarboxylated
to the title compounds. 3-Aryl-5-ferrocenyl-5-oxovaleric acids were cyclized by trifluoroacetic anhydride to 4-aryl-6-ferrocenyl- 3,4-dihydro-2-pyrones

Keywords

Hrčak ID:

177768

URI

https://hrcak.srce.hr/177768

Publication date:

31.10.1985.

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