反应详情

20.0 g (118.94 mmol) 4-methoxy-2-nitroaniline and 10.0 mL sulphuryl chloride were placed in 300.0 mL acetic acid and stirred for 3 h at RT. The reaction mixture was poured onto water and the precipitate formed was suction filtered, washed and dried. The substance obtained was purified by chromatography. The fractions containing product were combined and evaporated down i.vac.

1. additionThe reaction mixture was poured onto water
2. customthe precipitate formed
3. filtrationfiltered
4. washwashed
5. customdried
6. customThe substance obtained
7. customwas purified by chromatography
8. additionThe fractions containing product
9. customevaporated down i.vac