Elucidating Tricin-Lignin Structures: Assigning Correlations in HSQC Spectra of Monocot Lignins

Tricin [5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4H-chromen-4-one] is a flavone that has been found to be incorporated in grass lignin polymers via 4′–O–β coupling. Herein, we investigated the tricin-lignin structure using nuclear magnetic resonance (NMR...

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Bibliographic Details
Main Authors: Wu Lan, Fengxia Yue, Jorge Rencoret, José Carlos del Río, Wout Boerjan, Fachuang Lu, John Ralph
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Polymers
Subjects:
Online Access:http://www.mdpi.com/2073-4360/10/8/916