反应详情

温度

105 °C

A mixture of N-(trans-4-(aminomethyl)cyclohexyl)-5′-chloro-6-fluoro-2,4′-bipyridin-2′-amine (15 mg, 0.045 mmol), DMSO (0.35 ml), TEA (0.012 ml, 0.090 mmol) and (3-fluorophenyl)methanamine (50.5 mg, 0.403 mmol) reaction mixture was flushed with argon and then stirred at about 105° C. for about 40 hours. The excess (3-fluorophenyl)methanamine was removed under reduced pressure to yield a crude material, which was mixed with 0.5 ml DMSO, filtered, purified by prep LC, and then lyophilized to yield 11.2 mg of the title compound, as a TFA salt. LCMS (m/z): 440.2(MH+), retention time=0.62 min. 1H NMR (300 MHz, METHANOL-d4, 25° C.) δ ppm 1.11-1.28 (m, 2 H) 1.28-1.47 (m, 2 H) 1.67 (ddd, J=10.92, 7.40, 3.66 Hz, 1 H) 1.92 (d, J=11.72 Hz, 2 H) 2.14 (d, J=10.55 Hz, 2 H) 2.83 (d, J=6.74 Hz, 2 H) 3.57-3.69 (m, 1 H) 4.63 (s, 2 H) 6.84 (d, J=8.79 Hz, 1 H) 6.90 (s, 1 H) 6.94 (d, J=7.03 Hz, 1 H) 6.96-7.03 (m, 1 H) 7.10 (d, J=9.96 Hz, 1 H) 7.18 (d, J=7.62 Hz, 1 H) 7.29-7.39 (m, 1 H) 7.69-7.77 (m, 1 H) 8.01 (s, 1 H)

1. customwas flushed with argon
2. customThe excess (3-fluorophenyl)methanamine was removed under reduced pressure
3. customto yield a crude material, which
4. filtrationfiltered
5. custompurified by prep LC