Acenaphthenequinone → 9-Phenylacenaphtho[1,2-b]quinoxaline
Reaction equation
[N+:1]([C:4]1[CH:5]=[C:6]([C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[CH:7]=[CH:8][C:9]=1[NH2:10])([O-])=O.[C:17]1(=O)[C:27]2=[C:28]3[C:23](=[CH:24][CH:25]=[CH:26]2)[CH:22]=[CH:21][CH:20]=[C:19]3[C:18]1=O>>[C:11]1([C:6]2[CH:5]=[C:4]3[C:9](=[CH:8][CH:7]=2)[N:10]=[C:17]2[C:27]4[CH:26]=[CH:25][CH:24]=[C:23]5[C:28]=4[C:19]([C:18]2=[N:1]3)=[CH:20][CH:21]=[CH:22]5)[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1Participants
3
Procedure
When 0.05 mole each of 3-nitro-4-biphenylamine and acenaphthenequinone were reacted by the method of Example 1, 13.2 g. (80 percent yield) of 9-phenylacenaphtho[1,2-b]quinoxaline, mp = 208°-210° C. were obtained.
Sources & evidence
- ORD record
- ord-7297e127177d46b882b319c552b05746
- Source dataset
- uspto-grants-1977_05
- Patent number