| abstract |
The invention discloses a preparation method of bio-based 2-phenethyl alcohol. Using phenylalanine as a raw material, through decarboxylation reaction, the key intermediate phenylethylamine is obtained, and the intermediate is subjected to alkaline hydrolysis reaction to obtain 2-phenylethyl alcohol. The method of the invention adopts an efficient synthesis method and cheap and readily available raw materials to prepare the 2-phenethyl alcohol derived from bio-based, and only needs two steps of reaction, the conversion process is more concise, and has a good prospect of industrial scale up. |