反应详情

A mixture of 2-methoxy-5-nitrobenzonitrile (14 g), ammonium chloride (5 g), the powder of reduced iron (9 g) in methanol was refluxed for 4 hours and cooled. The reaction mixture was filtered and the filtrate was poured into water. The resultant precipitates were filtered and washed with water to give 3-cyano-4-methoxyaniline (7.7 g).

1. temperaturecooled
2. filtrationThe reaction mixture was filtered
3. additionthe filtrate was poured into water
4. customThe resultant precipitates
5. filtrationwere filtered
6. washwashed with water