Reaktionsgleichung
BrC1C=CC([NH:8][C:9]2[N:14]=[C:13](Cl)[N:12]=[C:11]([C:16]3[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=3[CH3:23])[N:10]=2)=CC=1.[CH3:24][Mg]Br>O1CCCC1>[Cl:22][C:20]1[CH:19]=[CH:18][C:17]([CH3:23])=[C:16]([C:11]2[N:12]=[C:13]([CH3:24])[N:14]=[C:9]([NH2:8])[N:10]=2)[CH:21]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The reaction of the title compound of Example 20 (200 mg, 0.49 mmol) with methyl magnesium bromide (3 M in diethyl ether, 1 ml, 3 mmol) in tetrahydrofuran (4 ml) using the method described in Example 22 provided the title compound (62 mg, 32% yield). 1H NMR (DMSO-d6) 10.37 (s, 1H), 7.85 (s, 1H), 7.71 (m, 2H), 7.47-7.54 (m, 3H), 7.38 (m, 1H), 2.53 (s, 3H), 2.50 (s, 3H).
Quellen und Nachweise
- ORD-Eintrag
- ord-ccbf3a93a6df488a900119955d9ad630
- Quelldatensatz
- uspto-grants-2009_11
- Patentnummer
- US07618968B2
Verknüpfte Notizen
Wird geladen…