Über den Chemismus der Wiesner-Reaktion auf Lignin / On the Chemistry of the Wiesner Reaction on Lignin
Open Access
- 1 October 1979
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 34 (10) , 1471-1472
- https://doi.org/10.1515/znb-1979-1028
Abstract
It is demonstrated that the Wiesner reaction (detection of lignin with phloroglucinol/HCl) is due not only to cinnamic aldehyde but also to cinnamic alcohol units of the lignin. The limits of detection of some compounds related to lignin with phloroglucinol/HCl, naphthoresor-cinol/HCl and orcinol/HCl are determined. The chemistry of the reactions is discussed.Keywords
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