Main Reaction: 2-Ketobutyrate + 2-Keto-4-methyl-pentanoate + 2-Ketovalerate + Phenylpyruvate + 2-Ketoisovalerate + 2-Keto-3-methyl-valerate >> 2-Phenylethanol + 1-Butanol + Isobutanol + 1-Propanol + 3-Methyl-1-butanol + 2-Methyl-1-butanol

Reference: PubMed ID: 18172501
Authors: Atsumi S, Hanai T, Liao JC
Title: Non-fermentative pathways for synthesis of branched-chain higher alcohols as biofuels.
Published: 2008 Jan 3

2-Ketobutyrate + 2-Keto-4-methyl-pentanoate + 2-Ketovalerate + Phenylpyruvate + 2-Ketoisovalerate + 2-Keto-3-methyl-valerate --> 2-Phenylethanol + 1-Butanol + Isobutanol + 1-Propanol + 3-Methyl-1-butanol + 2-Methyl-1-butanol