HCID 735831, Verbindung → 155271-54-8
Reaktionsgleichung
[NH2:1][C:2]1[C:3](=[O:14])[N:4]([CH2:12][CH3:13])[C:5](=[O:11])[N:6]([CH2:9][CH3:10])[C:7]=1[NH2:8].[CH3:15][O:16][C:17]1[C:27]([O:28][CH3:29])=[CH:26][C:20]([CH:21]=[CH:22][C:23](O)=O)=[C:19]([N+:30]([O-:32])=[O:31])[CH:18]=1>>[CH3:15][O:16][C:17]1[C:27]([O:28][CH3:29])=[CH:26][C:20](/[CH:21]=[CH:22]/[C:23]2[NH:1][C:2]3[C:3](=[O:14])[N:4]([CH2:12][CH3:13])[C:5](=[O:11])[N:6]([CH2:9][CH3:10])[C:7]=3[N:8]=2)=[C:19]([N+:30]([O-:32])=[O:31])[CH:18]=1Komponenten
3
Versuchsvorschrift
Substantially the same procedure as in Reference Example 70 was repeated using 1.50 g (7.57 mmol) of 5,6-diamino-1,3-diethyluracil and 2.11 g (8.33 mmol) of 4,5-dimethoxy-2-nitrocinnamic acid. Then, the resultant crude crystals were recrystallized from dioxane to give 1.22 g (yield 39%) of Compound 119 as orange needles.
Aufarbeitung
- customThen, the resultant crude crystals were recrystallized from dioxane