反应详情

The following compounds were introduced into a vessel: (a) 3-bromoperylene; (b) diphenylamine; (c) potassium carbonate; (d) copper power; and (e) nitrobenzene. Then, the mixture was stirred at 200 degrees centigrade for 40 hours. After reaction has finished, nitrobenzene was removed under a reduced pressure. Then, chloroform was added to the mixture, and filtered for removing inorganic materials. A filtrate was condensed, and then, impurities were removed by silica gel column chromatography employing ligroin. As a result, there was obtained a target material, 3-diphenylaminoperylene.

1. additionThe following compounds were introduced into a vessel
2. customAfter reaction
3. customnitrobenzene was removed under a reduced pressure
4. additionThen, chloroform was added to the mixture
5. filtrationfiltered
6. customfor removing inorganic materials
7. customcondensed
8. customimpurities were removed by silica gel column chromatography