SEARCH Articles Figures Tables 2- phenylacetate esters 4- phenylacetic Acids phenylacetic acid Phenylacetic acid Phenylacetic acid esters alkylation Phenylacetic acid esters carboxylation Phenylacetic acid ethyl ester, carboxylation Phenylacetic acid, acidity Phenylacetic acid, ethyl ester Phenylacetic ester