Journal fur Praktische Chemie - Chemiker-Zeitung p. 706 - 710 (1996)
Update date:2022-08-05
Topics: Characterization Mass spectrometry Syntheses Nuclear Magnetic Resonance (NMR) Purification Extraction Degradation products
Eicher
Wobido
Speicher
For Sphagnum acid (1) and its enzymatic degradation product 5-hydroxy-4-(4-hydroxyphenyl)-5H-furan-2-on (2) efficient syntheses on preparative scale were developed. For the (4-hydroxyphenyl)butenolide 2 some characteristic chemical transformations are observed in acidic and basic medium. Johann Ambrosius Barth 1996.
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