1,3-dihydro-1,3-dioxo-2H-isoindole-2-propionyl chloride

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: The same procedure is used as for Compond I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

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

实验步骤: The same procedure is used as for Compond I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

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

实验步骤: The same procedure is used as for Compound I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

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 analogy to 3-amino-N-[2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-yl]-4,4,4-trifluorobutanamide in Example 42-1 in Scheme 19 by using 2-(1,1-dioxido-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)-6-methylquinolin-4-amine and 3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)propanoyl chloride. MS obsd. (ESI+) [(M+H)+] 425, 1H NMR (400 MHz, CDCl3) δ ppm 8.00 (d, J=7.83 Hz, 1 H), 8.29 (s, 1 H), 7.85 (d, J=7.33 Hz, 1 H), 7.61-7.47 (m, 4 H), 7.34 (d, J=12.13 Hz, 2 H), 5.12 (s, 2 H), 3.55 (brs, 2 H), 3.23 (d, J=5.56 Hz, 2 H), 2.62 (brs, 2 H), 2.44 (brs, 3 H), 1.66-2.10 (m, 2 H).

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

实验步骤: To a solution of 4,4-dimethylpyrrolidine-2-carboxylic acid 137f (13.0 g, 72.5 mmol) in DMF (250 mL) was added 137h (17.0 g, 72.5 mmol) and TEA (14.5 g, 145 mmol). See FIG. 2. The mixture was stirred at RT (room temperature) for 16 h (sixteen hours). Upon reaction completion, the mixture was washed with brine (50 mL×3), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure to give crude 1-(3-(1,3-dioxoisoindolin-2-yl)propanoyl)-4,4-dimethylpyrrolidine-2-carboxylic acid 137i, which was used directly without purification. Upon reaction completion the mixture was washed with brine (50 mL×3) dried over anhydrous sodium sulfate filtered concentrated under reduced pressure

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

实验步骤: To a solution of 137g (20.0 g, 91 mmol) in DCM (250 mL) were added oxalyl chloride (13.8 g, 109 mmol) and DMF (0.1 mL). See FIG. 2. The mixture was stirred at RT for 4 h. Upon reaction completion, the mixture was concentrated to give 3-(1,3-dioxoisoindolin-2-yl)propanoyl chloride 137h (20.0 g, 92%) as a white solid. Upon reaction completion the mixture was concentrated

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

实验步骤: To a solution of 137g (20.0 g, 91 mmol) in DCM (250 mL) were added oxalyl chloride (13.8 g, 109 mmol) and DMF (0.1 mL). See FIG. 2. The mixture was stirred at RT for 4 h. Upon reaction completion, the mixture was concentrated to give 3-(1,3-dioxoisoindolin-2-yl)propanoyl chloride 137h (20.0 g, 92%) as a white solid. Upon reaction completion the mixture was concentrated

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

实验步骤: The same procedure is used as for Compound I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

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

实验步骤: The same procedure is used as for Compound I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

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

实验步骤: The same procedure is used as for Compound I, using 2,4,6-triiodo-3-amino-benzoic acid as iodo starting material and β-phthalimidopropionic acid chloride.

反应条件: temp:0.00; pressure:0.00; stir: