3-(3-Benzyloxyphenyl)-2-ethoxyacrylic acid ethyl ester → 2-Ethoxy-3-(3-hydroxyphenyl)propanoic acid ethyl ester

Participants

Reaction Steps

Compound (a) (10.4 g; 31.8 mmole) was hydrogenated at atmospheric pressure in ethyl acetate using Pd/C (dry, 10%) as a catalyst. The reaction mixture was filtered through celite and the solvent was evaporated in vacuo. The starting material was not completely consumed, therefore the hydrogenation was repeated to give 7 g (yield 92%) of the desired product.

Provenance & Evidence