HCID 16776742, Verbindung → HCID 18967577, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[CH:16]=[CH:15][C:5]([C:6]([NH:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)=[O:7])=[C:4]([Cl:17])[CH:3]=1.Cl.Cl[C:20]1[C:29]2[C:24](=[CH:25][C:26]([O:32][CH3:33])=[C:27]([O:30][CH3:31])[CH:28]=2)[N:23]=[CH:22][N:21]=1>>[ClH:17].[Cl:17][C:4]1[CH:3]=[C:2]([CH:16]=[CH:15][C:5]=1[C:6](=[O:7])[NH:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)[NH:1][C:20]1[C:29]2[C:24](=[CH:25][C:26]([O:32][CH3:33])=[C:27]([O:30][CH3:31])[CH:28]=2)[N:23]=[CH:22][N:21]=1Komponenten
3
Versuchsvorschrift
Using an analogous procedure to that described in Example 1, 4-amino-2-chlorobenzanilide was reacted with 4-chloro-6,7-dimethoxyquinazoline hydrochloride to give 4-[3-chloro-4-(N-phenylcarbamoyl)anilino]-6,7-dimethoxyquinazoline hydrochloride salt in 71% yield, m.p. >260° C.;
Quellen und Nachweise
- ORD-Eintrag
- ord-6789b0bf8e2b481fb7685a90e5e63d85
- Quelldatensatz
- uspto-grants-1998_10
- Patentnummer
- US05821246
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