C([O:8][C:9]1[CH:10]=[C:11]([CH:15]([O:19][CH3:20])[C:16]([OH:18])=[O:17])[CH:12]=[CH:13][CH:14]=1)C1C=CC=CC=1>[Pd].CCO>[OH:8][C:9]1[CH:10]=[C:11]([CH:15]([O:19][CH3:20])[C:16]([OH:18])=[O:17])[CH:12]=[CH:13][CH:14]=1(RS)-(3-Benzyloxy-phenyl)-methoxy-acetic acid (example 8.1) was hydrogenated at rt and normal pressure using 10% Pd/C as a catalyst and EtOH as a solvent to give (RS)-(3-hydroxy-phenyl)-methoxy-acetic acid as a colorless foam.
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