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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 581469Generated: October 31, 2026

L-Phenylalanine → 2-Phenylethanol

https://huagongshe.com/reaction/581469

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-PhenylalanineHCID 6140—
ReactantSodium HydroxideHCID 14798—
Product2-PhenylethanolHCID 6054—

Reaction Steps

Referring to FIG. 1, L-phenylalanine is provided as a solution 10, wherein the solution comprises fermentation media 12 containing L-phenylalanine. Alternatively, the fermentation media is combined with a solution of L-phenylalanine. The combined fermentation solution is added 20 to a fermentation bath, which fermentation bath is then inoculated with at least one species of yeast 22. The pH of the fermentation solution is adjusted 40 to a pH of about 7.0 with a base (e.g., NaOH) after which the fermentation solution is allowed to ferment under fermentation conditions 30, providing phenethyl alcohol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05919991
Source datasetuspto-grants-1999_07
ORD IDord-0c4d5f8de62a45aa875d7c80369a7e3f
Source noteuspto-grants-1999_07