反应详情

To a solution of ethylamine in ethanol (20% w/w, 2 ml) was added 1-fluoro-4-(4-methoxypyridin-2-yl)-2-nitrobenzene (200 mg). The mixture was stirred at ambient temperature for 4 hours and poured into water. The precipitate was collected by filtration and dried to give 1-ethylamino-4-(4-methoxypyridin-2-yl)-2-nitrobenzene (206 mg).

1. filtrationThe precipitate was collected by filtration
2. customdried