Fig. 1: Possible 4PG reaction routes.
From: A solution for 4-propylguaiacol hydrodeoxygenation without ring saturation

Two reaction pathways for 4-propylguaiacol hydrodeoxygenation to propylcyclohexane.
From: A solution for 4-propylguaiacol hydrodeoxygenation without ring saturation
Two reaction pathways for 4-propylguaiacol hydrodeoxygenation to propylcyclohexane.