Skip to main content
. 2018 Apr 27;6:141. doi: 10.3389/fchem.2018.00141

Figure 6.

Figure 6

Abbreviated reaction scheme showing proposed electrochemical/radical mechanisms during lignin degradation. The numbers in parentheses give the equivalents of raw material needed for the reaction. Aromatic core units are defined as follows: (H*) 4-hydroxybenzyl, (G) 3-methoxy-4-hydroxybenzyl, (S) 3,5-dimethoxy-4-hydroxybenzyl. The figure is reproduced, without change, from Dier et al. (2017). The article is supported under the CC BY-NC-ND license (http://creativecommons.org/licenses/by/4.0/).