2-(Oxan-4-yl)ethan-1-amine → 5-(2-Fluoro-4-{[2-(tetrahydropyran-4-yl)ethylamino]methyl}phenoxy)pyridine-2-carboxamide
Reaktionsgleichung
[F:1][C:2]1[CH:17]=[C:16]([CH:18]=O)[CH:15]=[CH:14][C:3]=1[O:4][C:5]1[CH:6]=[CH:7][C:8]([C:11]([NH2:13])=[O:12])=[N:9][CH:10]=1.[O:20]1[CH2:25][CH2:24][CH:23]([CH2:26][CH2:27][NH2:28])[CH2:22][CH2:21]1>>[F:1][C:2]1[CH:17]=[C:16]([CH2:18][NH:28][CH2:27][CH2:26][CH:23]2[CH2:24][CH2:25][O:20][CH2:21][CH2:22]2)[CH:15]=[CH:14][C:3]=1[O:4][C:5]1[CH:6]=[CH:7][C:8]([C:11]([NH2:13])=[O:12])=[N:9][CH:10]=1Komponenten
3
Versuchsvorschrift
Using a method similar to Example 405, a reaction of 5-(2-fluoro-4-formylphenoxy)pyridine-2-carboxamide (Example 403, Part B) (0.0294 g, 0.113 mmol) and 2-(tetrahydropyran-4-yl)ethylamine (0.016 g, 0.124 mmol) gives the title compound (0.0187 g 44.2%): TOF MS ES+ 374.2 (M+H)+, HRMS calcd for C20H25N3O3F 374.1880 (M+H)+, found 374.1863, time 0.39 min; HPLC [YMC-Pack Pro C-18 (150×4.6 mm, S-5 microm), 0.1% TFA/acetonitrile in 0.1% TFA/water at 1.0 mL/min, 30-99% over 19 min], tR=5.2 min, 95.2% purity.
Quellen und Nachweise
- ORD-Eintrag
- ord-b70b7905d32d4fd7ab20dfa88fd56e14
- Quelldatensatz
- uspto-grants-2008_06
- Patentnummer
- US07381719B2
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