4-(Tri-n-butylstannyl)pyridine → 4-Chloro-7-fluoro-3-methyl-2-(pyridin-4-yl)quinoline
Reaktionsgleichung
Cl[C:2]1[C:11]([CH3:12])=[C:10]([Cl:13])[C:9]2[C:4](=[CH:5][C:6]([F:14])=[CH:7][CH:8]=2)[N:3]=1.C([Sn](CCCC)(CCCC)[C:20]1[CH:25]=[CH:24][N:23]=[CH:22][CH:21]=1)CCC>C1(C)C=CC=CC=1>[Cl:13][C:10]1[C:9]2[C:4](=[CH:5][C:6]([F:14])=[CH:7][CH:8]=2)[N:3]=[C:2]([C:20]2[CH:25]=[CH:24][N:23]=[CH:22][CH:21]=2)[C:11]=1[CH3:12]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Prepared according to procedure E using 2,4-dichloro-7-fluoro-3-methylquinoline (500 mg, 2.17 mmol), palladium tetrakistriphenylphosphine (0.251 mg, 0.22 mmol) and 4-tributylstannylpyridine (800 mg, 4.35 mmol) in toluene (15 mL). After purification 4-chloro-7-fluoro-3-methyl-2-(pyridin-4-yl)quinoline was obtained as a white solid.
Aufarbeitung
- customPrepared
- customAfter purification 4-chloro-7-fluoro-3-methyl-2-(pyridin-4-yl)quinoline
- customwas obtained as a white solid
Quellen und Nachweise
- ORD-Eintrag
- ord-7f30bd90b10a49378cffe76f770c04d7
- Quelldatensatz
- uspto-grants-2014_07
- Patentnummer
- US08765940B2
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