3-propan-2-yloxyaniline

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:120.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: To 5-chloropyrazolo[1,5-a]pyrimidine-3-carbaldehyde (50 mg, 0.276 mmol) in dioxane was added 3-isopropoxyaniline (125 mg, 0.829 mmol). The mixture was heated in microwave for 20 minutes at 120° C. The solid produced was isolated by filtration and then purified by preparative TLC (2% MeOH/DCM) to yield 5-(3-isopropoxyphenylamino)pyrazolo[1,5-a]pyrimidine-3-carbaldehyde. LCMS (M+1=297) The solid produced was isolated by filtration purified by preparative TLC (2% MeOH/DCM)

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

実験手順: To a solution of 3-isopropoxy aniline (6.0 g, 40 mmol), in 150 mL of CHCl3 was added dropwise thiophosgene (2.81 mL, 44 mmol) at 0° C. After the addition of thiophosgene, triethylamine (7.0 mL, 48 mmol) was added slowly and the reaction mixture was stirred for 2 hours at room temperature. It was then concentrated and diluted with 200 mL of ethyl acetate. The triethylamine hydrochloride salt was filtered off and the filtrate was concentrated to yield crude 3-isopropoxyphenyl isothiocyanate. The crude 3-isopropoxyphenyl isothiocyanate was dissolved in 150 mL of acetic acid, and anthranilic acid (6.04 g, 44 mmol) was added. The resulting reaction mixture was refluxed for 16 hours and then cooled to room temperature. The white solid was separated which was filtered to yield 9.0 g of the title compound (72.1%), mp 288°-290° C. was added slowly It was then concentrated diluted with 200 mL of ethyl acetate The triethylamine hydrochloride salt was filtered off the filtrate was concentrated

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

実験手順: The product from Example 33B and 3-isopropoxyaniline were processed as described in Example 33C to provide the title compound. MS (APCI) m/z 467 (M+H)+.

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

実験手順: The product from Example 33B and 3-isopropoxyaniline were processed as described in Example 33C to provide the title compound. MS (APCI) m/z 467 (M+H)+.

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

実験手順: The product from Example 15B was reacted with 3-isopropoxyaniline and TEA in CH2Cl2 as described in Example 15C to afford the title compound. MS (DCI/NH3) m/z 309 (M+H)+.

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

実験手順: The product from Example 15B was reacted with 3-isopropoxyaniline and TEA in CH2Cl2 as described in Example 15C to afford the title compound. MS (DCI/NH3) m/z 309 (M+H)+.

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

実験手順: The product is prepared according to the procedure described in Example 5, using 250 mg of sodium [4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate and 572 mg of 3-isopropoxyaniline in place of the 2,4-difluoroaniline. 228 mg of 2-[4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]-N-[3-(propan-2-yloxy)phenyl]acetamide are obtained in the form of a white solid, the characteristics of which are the following: The product is prepared

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

実験手順: The product is prepared according to the procedure described in Example 5, using 250 mg of sodium [4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]acetate and 572 mg of 3-isopropoxyaniline in place of the 2,4-difluoroaniline. 228 mg of 2-[4-(morpholin-4-yl)-6-oxo-1,6-dihydropyrimidin-2-yl]-N-[3-(propan-2-yloxy)phenyl]acetamide are obtained in the form of a white solid, the characteristics of which are the following: The product is prepared

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

実験手順: In an autoclave made of a metal were placed 12.7 g of ortho-chlorotoluene, 3 g of meta-isopropoxyaniline, 17.7 mg of palladium chloride, 426 mg of 1,4-bisdiphenylphosphinobutane and 23 g of sodium carbonate. The air in the autoclave was replaced with carbon monoxide introduced thereinto in several times, after which carbon monoxide was further introduced to adjust its pressure therein to 30 kg/cm2. The internal temperature was adjusted to 200° C. on a salt bath and the reaction was carried out thereon with stirring for 5 hours. After completion of the reaction, the reaction mixture was cooled to room temperature and washed with water. Subsequently, the organic layer was separated, concentrated, and then recrystallized from ethyl acetate-hexane to obtain 2.6 g of 3'-isopropoxy-2-toluanilide. introduced The internal temperature was adjusted to 200° C. on a salt bath After completion of the reaction washed with water Subsequently, the organic layer was separated concentrated recrystallized from ethyl acetate-hexane