反应详情

(3aS,4R,6aR)-2-(3-(Trifluoromethyl)benzyl)octahydrocyclopenta[c]pyrrol-4-amine was prepared according to the procedure described in Example 16 Steps A-E substituting (S,E)-2-methyl-N-((3aS,6aR)-2-(3-(trifluoromethyl)benzyl)hexahydrocyclopenta[c]pyrrol-4(5H)-ylidene)propane-2-sulfinamide from Step A in Example 152 for (S,E)-N-((3aS,6aR)-2-benzylhexahydrocyclopenta[c]pyrrol-4(5H)-ylidene)-2-methylpropane-2-sulfinamide in Step A-E of Example 16 to give (3 aS,4R,6aR)-2-(3-(trifluoromethyl)benzyl)octahydrocyclopenta[c]pyrrol-4-amine: 1H NMR (500 MHz, pyridine-d5) δ ppm 7.78 (s, 1H), 7.59 (d, J=6.0, 2H), 7.45 (t, J=7.7, 1H), 4.94 (br s, 2H), 3.53 (s, 2H), 3.13 (dd, J=5.1, 11.6, 1H), 2.63-2.54 (m, 1H), 2.49 (dd, J=3.3, 9.0, 1H), 2.35 (dd, J=7.5, 9.0, 1H), 2.32 (d, J=5.9, 2H), 2.21-2.13 (m, 1H), 1.96 (dt, J=6.0, 8.7, 1H), 1.88 (td, J=3.9, 9.7, 1H), 1.38-1.29 (m, 2H); MS (ESI+) m/z 284 (M+H)+.

1. custom(3aS,4R,6aR)-2-(3-(Trifluoromethyl)benzyl)octahydrocyclopenta[c]pyrrol-4-amine was prepared