Azobenzene → 4-Benzeneazodiphenylamine
Reaktionsgleichung
[N:1]([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)=[N:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1>NC1C=CC=CC=1>[CH:12]1[CH:13]=[CH:14][C:9]([NH:1][C:12]2[CH:11]=[CH:10][C:9]([N:1]=[N:2][C:3]3[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=3)=[CH:14][CH:13]=2)=[CH:10][CH:11]=1Komponenten
3
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A solution of 25% aqueous tetramethylammonium hydroxide (8 mL) was concentrated under vacuum at 75° C. until solid material formed. Azobenzene (1.8 g) and aniline (10 mL) were added and the solution was stirred under the same conditions for 4 hours and then in the presence of air for 12 hours. Analysis of the reaction by HPLC revealed 90% yield of 4-(phenylazo)diphenylamine.
Aufarbeitung
- concentrationA solution of 25% aqueous tetramethylammonium hydroxide (8 mL) was concentrated under vacuum at 75° C. until solid material
- customformed
- wait