[CH3:1][C:2]([C:10]1[CH:11]=[CH:12][C:13]([CH2:17][CH2:18][CH:19]([OH:27])[CH2:20][CH2:21][NH:22][C:23]([O:25][CH3:26])=[O:24])=[C:14]([OH:16])[CH:15]=1)([CH3:9])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]>[Pd]>[CH3:26][O:25][C:23]([N:22]1[CH2:21][CH2:20][C@H:19]([OH:27])[CH2:18][C@@H:17]1[C:13]1[CH:12]=[CH:11][C:10]([C:2]([CH3:1])([CH3:9])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])=[CH:15][C:14]=1[O:16][CH2:2][C:10]1[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=1)=[O:24].[CH3:26][O:25][C:23]([N:22]1[CH2:21][CH2:20][C@H:19]([OH:27])[CH2:18][C@@H:17]1[C:13]1[CH:12]=[CH:11][C:10]([C:2]([CH3:1])([CH3:9])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])=[CH:15][C:14]=1[OH:16])=[O:24]Debenzylation of 177 mg (0.377 mmole) of N-methoxycarbonyl cis-2-[2-benzyloxy-4-(1,1-dimethylheptyl)phenyl]-4-piperidinol with 144 mg of 5% palladium on carbon (50% wet) by the procedure of Example 4 affords 81.3 mg (57%) of the title compound as an oil, 4.1 mg (3%) of by-product 5-(1,1-dimethylheptyl)-2-[3-hydroxy-5-(N-methoxycarbonylamino)pentyl]phenol as an oil, and 49.2 mg (35%) of a mixture of the two.
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