C([NH:11][CH:12]([CH3:24])[CH2:13][O:14][CH:15]1[CH:19]([CH3:20])[CH2:18][CH:17](C)[C:16]1([CH3:23])[CH3:22])(OCC1C=CC=CC=1)=O.[CH3:25]O>[Pd]>[NH2:11][CH:12]([CH3:24])[CH2:13][O:14][CH:15]1[C:16]([CH3:22])([CH3:23])[CH2:17][CH2:18][C:19]1([CH3:20])[CH3:25]N-Cbz-1-(2-Aminopropoxy)-2,2,3,5-tetramethylcyclopentane is dissolved in CH3OH and hydrogenated over 5% Pd/C in a Parr hydrogenation apparatus. When the reaction is complete the mixture is filtered through Celite and concnetrated to yield 1-(2-amino-propoxy)-2,2,5,5-tetramethylcyclopentane.
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