4-Cyclohexenyl-3-nitropyridine → 4-Cyclohexenylpyridin-3-amine

참여 물질

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A heterogeneous solution of 4-cyclohexenyl-3-nitropyridine (1.0 eq.) and iron (6.0 eq) in acetic acid, at a concentration of 0.4 M, was stirred vigorously for 2 hours. The mixture was then passed through a celite pad, eluting with MeOH. Upon removal of the volatiles in vacuo, the residue was dissolved in EtOAc, washed with Na2CO3(sat.), NaCl(sat.), was dried over MgSO4, was filtered and the volatiles were removed in vacuo yielding 4-cyclohexenylpyridin-3-amine (99%) as an oil. LCMS (m/z): 175.0 (MH+); LC Rt=1.86 min.

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