反应详情

[4-(2,4-Dichloro-phenyl)-3-nitro-pyridin-2-yl]-(1-methoxymethyl-propyl)-amine (0.25 g, 0.67 mmol) and Na2S2O4 (0.95 g, 5.45 mmol) were treated substantially as described in Part E of Example 9 to yield 0.13 g (56%) of 4-(2,4-dichloro-phenyl)-N2-(1-methoxymethyl-propyl)-pyridine-2,3-diamine: MS (AP) m/z 340.3 [(M+H)+, 100].