2-morpholin-4-ylpropan-1-amine

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Using the procedure outlined in Example 1(Step F) the title compound was prepared from 2-morpholin-4-yl-propylamine (5.3 μL, 0.036 mmol) and 8-indan-5-yl-2-methanesulfonyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester (from Example 1(Step E), 15 mg, 0.036 mmol). 17.2 mg of 8-indan-5-yl-2-(2-morpholin-4-yl-propylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester was obtained as a white solid. 1H NMR (400 MHz, CDCl3) δ (ppm): 9.26 (s, 1H), 8.46 (s, 1H), 7.02-7.40 (m, 3H), 6.64 (br, 1H), 4.35 (q, 2H), 3.71 (m, 4H), 3.22 (m, 2H), 2.98 (m, 4H), 2.38 (m, 6H), 2.17 (m, 2H), 1.67 (m, 2H), 1.37 (t, 3H). Mass Spectrum (LCMS, ESI pos.) Calcd. For C26H31N5O4: 478.24 (M+H). Found: 478.4.

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Using the procedure outlined in Example 1(Step F) the title compound was prepared from 2-morpholin-4-yl-propylamine (5.3 μL, 0.036 mmol) and 8-indan-5-yl-2-methanesulfonyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester (from Example 1(Step E), 15 mg, 0.036 mmol). 17.2 mg of 8-indan-5-yl-2-(2-morpholin-4-yl-propylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester was obtained as a white solid. 1H NMR (400 MHz, CDCl3) δ (ppm): 9.26 (s, 1H), 8.46 (s, 1H), 7.02-7.40 (m, 3H), 6.64 (br, 1H), 4.35 (q, 2H), 3.71 (m, 4H), 3.22 (m, 2H), 2.98 (m, 4H), 2.38 (m, 6H), 2.17 (m, 2H), 1.67 (m, 2H), 1.37 (t, 3H). Mass Spectrum (LCMS, ESI pos.) Calcd. For C26H31N5O4: 478.24 (M+H). Found: 478.4.

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a mixture of 5-[5-(2,6-dichloro-phenylmethanesulfonyl)-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (100 mg, 0.19 mmol), HOBt (31 mg, 1.2 eq.), EDAC.HCl (44 mg, 1.2 eq.) and 2-morpholin-4-yl-propylamine (69 mg, 2.5 eq.) in DMF (2 mL) was added TEA (0.066 mL, 2.5 eq.). After stirring at rt for 6 days, the reaction was concentrated, diluted with DCM, washed with sat. NaHCO3 and water, dried, concentrated and purified on a silica gel column to give the titled compound as a pale yellow solid. the reaction was concentrated diluted with DCM washed with sat. NaHCO3 and water dried concentrated purified on a silica gel column

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Using the procedure outlined in Example 1(Step F) the title compound was prepared from 2-morpholin-4-yl-propylamine (5.3 μL, 0.036 mmol) and 8-indan-5-yl-2-methanesulfonyl-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester (from Example 1(Step E), 15 mg, 0.036 mmol). 17.2 mg of 8-indan-5-yl-2-(2-morpholin-4-yl-propylamino)-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester was obtained as a white solid. 1H NMR (400 MHz, CDCl3) δ (ppm): 9.26 (s, 1H), 8.46 (s, 1H), 7.02-7.40 (m, 3H), 6.64 (br, 1H), 4.35 (q, 2H), 3.71 (m, 4H), 3.22 (m, 2H), 2.98 (m, 4H), 2.38 (m, 6H), 2.17 (m, 2H), 1.67 (m, 2H), 1.37 (t, 3H). Mass Spectrum (LCMS, ESI pos.) Calcd. For C26H31N5O4: 478.24 (M+H). Found: 478.4.