反应详情

EThyl 4-benzyloxyphenoxyacetate (5.8 g.) was hydrogenated in the presence of 0.5 g. of palladium-on-carbon catalyst in 200 ml. of absolute ethanol. There was obtained 4.00 g. of ethyl 4-hydroxyphenoxyacetate, m.p. 124°-125° C. when recrystallized from isopropyl alcohol.

1. customThere was obtained 4.00 g
2. customof ethyl 4-hydroxyphenoxyacetate, m.p. 124°-125° C. when recrystallized from isopropyl alcohol