Pyridine-3-sulfonyl chloride → Pyridine-3-sulfonic acid (6-fluoro-quinolin-8-yl)-amide
Reaktionsgleichung
[F:1][C:2]1[CH:3]=[C:4]2[C:9](=[C:10]([NH2:12])[CH:11]=1)[N:8]=[CH:7][CH:6]=[CH:5]2.[N:13]1[CH:18]=[CH:17][CH:16]=[C:15]([S:19](Cl)(=[O:21])=[O:20])[CH:14]=1>CN(C1C=CN=CC=1)C>[F:1][C:2]1[CH:3]=[C:4]2[C:9](=[C:10]([NH:12][S:19]([C:15]3[CH:14]=[N:13][CH:18]=[CH:17][CH:16]=3)(=[O:21])=[O:20])[CH:11]=1)[N:8]=[CH:7][CH:6]=[CH:5]2Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In a similar fashion using route 14 general procedure 27, 6-fluoroquinolin-8-amine (Intermediate 48) (100 mg, 0.62 mmol), pyridine 3-sulfonyl chloride (Intermediate 17) (130 mg, 0.74 mmol) and DMAP (cat.) gave the title compound (60 mg, 32%) after purification by column chromatography with n-hexane/DCM (1:0-0:1) gradient elution followed by recrystallisation from DCM/n-pentane.
Quellen und Nachweise
- ORD-Eintrag
- ord-94d81bddf56844818be10c2c84de5ff7
- Quelldatensatz
- uspto-grants-2015_08
- Patentnummer
- US09102688B2
Notizen zur Reaktion
Wird geladen…