Helvetica chimica acta

Über die Strukturaufklärung von (Hydroxy??oxo??cyclopentenyl) alkansäuren, den Aldolkondensationsprodukten von Dioxoencarbonsäuren aus Rinderleber

R Schödel, G Spiteller

Index: Schoedel, Rolf; Spiteller, Gerhard Helvetica Chimica Acta, 1985 , vol. 68, p. 1624 - 1634

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Citation Number: 16

Abstract

During homogenization of cattle liver the highly instable dioxoene acids 13a, 13b, and 13c are formed. These acids cyclize in alkaline solution to yield pairs of stable (hydroxy-0x0- cyclopenteny1) alkanoic acids, which were isolated as methyl esters 4a/5a, 4h/5h, and 4c/5c. The structures of these compounds were deduced from an enriched 3-mg mixture sample by microchemical reactions combined with a GC/MS analysis of the reaction ...