Isolation of a Syringyl-β-O-4 Rich End-Wise Type Lignin Fraction from Birch Periodate Lignin

作者: Nobutaka Fukagawa , Gyosuke Meshitsuka , Atsushi Ishizu

DOI: 10.1080/02773819208545052

关键词: PeriodateChemical structureFraction (chemistry)Organic chemistryLigninChemistryHardwoodFractionation

摘要: ABSTRACT A fraction of lignin which was almost mono-disperse isolated from an acetylated birch periodate lignin, and its chemical structure investigated by various NMR experiments. It proved that the composed mainly non-phenolic syringyl-β-0-4 structures.

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