(R)-1,2-二甲基哌嗪

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared in a manner similar to Example 303 using 6-(4-(4-cyano-3-fluoro-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid and (R)-1,2-dimethylpiperazine. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.01-1.53 (m, 3 H) 2.33 (d, J=2.27 Hz, 3 H) 2.84 (br. s., 3 H) 2.93-4.70 (m, 7 H) 7.63 (d, J=7.07 Hz, 1 H) 7.71-7.80 (m, 1 H) 7.88-8.77 (m, 4 H). ESI-MS m/z [M+H]+ 435.3.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared in a manner similar to Example 303 using 6-(4-(4-cyano-3-fluoro-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid and (R)-1,2-dimethylpiperazine. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.01-1.53 (m, 3H) 2.33 (d, J=2.27 Hz, 3H) 2.84 (br. s., 3H) 2.93-4.70 (m, 7H) 7.63 (d, J=7.07 Hz, 1H) 7.71-7.80 (m, 1H) 7.88-8.77 (m, 4H). ESI-MS m/z [M+H]+ 435.3.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared in a manner similar to Example 303 using 6-(4-(4-cyano-3-fluoro-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid and (R)-1,2-dimethylpiperazine. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.01-1.53 (m, 3 H) 2.33 (d, J=2.27 Hz, 3 H) 2.84 (br. s., 3 H) 2.93-4.70 (m, 7 H) 7.63 (d, J=7.07 Hz, 1 H) 7.71-7.80 (m, 1 H) 7.88-8.77 (m, 4 H). ESI-MS m/z [M+H]+ 435.3.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The title compound was prepared in a manner similar to Example 303 using 6-(4-(4-cyano-3-fluoro-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid and (R)-1,2-dimethylpiperazine. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.01-1.53 (m, 3H) 2.33 (d, J=2.27 Hz, 3H) 2.84 (br. s., 3H) 2.93-4.70 (m, 7H) 7.63 (d, J=7.07 Hz, 1H) 7.71-7.80 (m, 1H) 7.88-8.77 (m, 4H). ESI-MS m/z [M+H]+ 435.3.