反应详情

To a solution of 4-(3-(tert-butyldimethylsilyloxy)-5-methylcyclohex-1-enyl)-3-nitropyridine (1.0 equiv.) in methanol, at a concentration of 0.1 M, was added 10% palladium on carbon (0.1 eq.). The resultant heterogeneous solution was put under an atmosphere of hydrogen and was stirred for 15 hours. At this time the mixture was filtered through a pad of celite eluting with methanol. The volatiles were removed in vacuo yielding 4-(3-(tert-butyldimethylsilyloxy)-5-methylcyclohexyl)pyridin-3-amine (90%). LCMS (m/z): 321.3 (MH+); LC Rt=3.85 min.

1. filtrationAt this time the mixture was filtered through a pad of celite
2. washeluting with methanol
3. customThe volatiles were removed in vacuo