反应详情

5.0 gm (0.018 mol) of 4-(4'-fluoro-4-biphenylyl)-4-oxo-butyric acid were hydrogenated in 50 ml of acetic acid under addition of 1.5 ml of perchloric acid in the presence of 1.5 gm of palladium/barium sulfate (5%) as catalyst at room temperature and at a pressure of 5 atmospheres in a Parr-autoclave.