(5-fluoro-2-methoxyphenyl)methanamine

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A stock solution of Example 56d and N,N-diisopropylethylamine (0.15 M and 0.42 M in N,N-dimethylacetamide, respectively, 254 μL) and (5-fluoro-2-methoxyphenyl)-methanamine (0.4 M in N,N-dimethylacetamide, 115 μL), and 2-(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethylisouronium hexafluorophosphate(V) (0.22 M in N,N-dimethylacetamide, 254 μL) were aspirated from their respective source vials, mixed through a perfluoroalkoxy mixing tube (0.2 mm inner diameter), and loaded into an injection loop. The reaction segment was injected into the flow reactor (Hastelloy coil, 0.75 mm inner diameter, 1.8 mL internal volume) set at 100° C., and passed through the reactor at 180 μL min−1 (10 minute residence time). Upon exiting the reactor, the reaction mixture was loaded directly into an injection loop and purified by reverse phase HPLC(C8, acetonitrile/water (0.1% ammonium acetate), 5-100%) to give 0.0016 g (8%) of the title compound. 1H NMR (400 MHz, DMSO-d6/D2O) δ 8.39 (d, J=2.14 Hz, 1H), 7.88 (s, 1H), 7.79 (dd, J=8.24, 2.14 Hz, 1H), 7.37 (d, J=8.24 Hz, 1H), 7.05 (m, 4H), 6.87 (m, 2H), 6.56 (m, 2H), 4.49 (s, 2H), 4.07 (s, 3H), 4.61 (m, 2H), 3.85 (s, 3H). MS (APCI+) m/z 527.2 (M+H)+. mixed through a perfluoroalkoxy mixing tube (0.2 mm inner diameter) set at 100° C. passed through the reactor at 180 μL min−1 (10 minute residence time) purified by reverse phase HPLC(C8, acetonitrile/water (0.1% ammonium acetate), 5-100%)

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 5-Benzyloxy-2-chloroquinoline (155 mg, 0.56 mmol) and 5-Fluoro-2-methoxybenzylamine (CAS 1978-39-8) (268 mg, 1.68 mmol) were stirred in a sealed tube at 90° C. for 16 hours. The reaction mixture was purified by flash chromatography on silica gel (heptane/ethyl acetate 100:0->50:50 gradient). (5-Benzyloxy-quinolin-2-yl)-(5-fluoro-2-methoxy-benzyl)-amine was obtained as a colorless oil (40 mg, 18%), The reaction mixture was purified by flash chromatography on silica gel (heptane/ethyl acetate 100:0->50:50 gradient)

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A stock solution of Example 56d and N,N-diisopropylethylamine (0.15 M and 0.42 M in N,N-dimethylacetamide, respectively, 254 μL) and (5-fluoro-2-methoxyphenyl)-methanamine (0.4 M in N,N-dimethylacetamide, 115 μL), and 2-(3H-[1,2,3]triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethylisouronium hexafluorophosphate(V) (0.22 M in N,N-dimethylacetamide, 254 μL) were aspirated from their respective source vials, mixed through a perfluoroalkoxy mixing tube (0.2 mm inner diameter), and loaded into an injection loop. The reaction segment was injected into the flow reactor (Hastelloy coil, 0.75 mm inner diameter, 1.8 mL internal volume) set at 100° C., and passed through the reactor at 180 μL min−1 (10 minute residence time). Upon exiting the reactor, the reaction mixture was loaded directly into an injection loop and purified by reverse phase HPLC(C8, acetonitrile/water (0.1% ammonium acetate), 5-100%) to give 0.0016 g (8%) of the title compound. 1H NMR (400 MHz, DMSO-d6/D2O) δ 8.39 (d, J=2.14 Hz, 1H), 7.88 (s, 1H), 7.79 (dd, J=8.24, 2.14 Hz, 1H), 7.37 (d, J=8.24 Hz, 1H), 7.05 (m, 4H), 6.87 (m, 2H), 6.56 (m, 2H), 4.49 (s, 2H), 4.07 (s, 3H), 4.61 (m, 2H), 3.85 (s, 3H). MS (APCI+) m/z 527.2 (M+H)+. mixed through a perfluoroalkoxy mixing tube (0.2 mm inner diameter) set at 100° C. passed through the reactor at 180 μL min−1 (10 minute residence time) purified by reverse phase HPLC(C8, acetonitrile/water (0.1% ammonium acetate), 5-100%)