N'-propylethane-1,2-diamine

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: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134) >95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC

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

実験手順: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134) >95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC

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: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134) >95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC

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

実験手順: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134) >95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC

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

実験手順: A similar procedure as described for preparation of 77 from 5-nitro-2-indolecarboxylic acid ethyl ester (0.8 g, 3.41 mmol) and N-propylethylenediamine (2 ml) gave a brown solid (0.84 g, 85%). ESI MS: 291.13 (M+H+). 1H NMR (DMSO-d6) δ 8.68 (d, 1H), 8.04 (d, 1H), 7.55 (d, 1H), 7.37 (s, 1H), 3.35 (m, 3H), 2.68 (q, 2H), 2.49 9 (q, 2H), 1.40 (tt, 2H), 0.84 (t, 3H).

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

実験手順: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134)>95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC

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

実験手順: The title compound is prepared from N-cyclopropyl-3-[8-(2,6-difluorophenyl)-2-(methylsulfonyl)-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-4-yl]-4-methylbenzamide and N-propyl-1,2-ethanediamine following the General Procedure for Sulfoxide/Sulfone Displacement, disclosed above. The concentrated reaction mixture is purified via reversed-phase HPLC. The desired product is obtained as a yellow solid (m.p. 120-134) >95% pure by HPLC (65 mg, 61%): LC-MS m/z 533 (M+H)+, 1.84 min (ret time). The concentrated reaction mixture is purified via reversed-phase HPLC