Main Reaction: Tyrosine >> p-coumaric acid

Reference: PubMed ID: 21116223
Authors: Achyuthan KE, Achyuthan AM, Adams PD, Dirk SM, Harper JC, Simmons BA, Singh AK
Title: Supramolecular self-assembled chaos: polyphenolic lignin's barrier to cost-effective lignocellulosic biofuels.
Published: 2010 Nov 29

Tyrosine --> p-coumaric acid