5-Bromo-2-chloro(trifluoromethoxy)benzene

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

実験手順: A cloudy solution of (R)-4-((S)-1-(tert-butoxy)ethyl)-3-(5-fluoro-2-(((S)-1-(piperidin-4-yl)ethyl)amino)pyrimidin-4-yl)oxazolidin-2-one (32 mg, 0.078 mmol), 4-bromo-1-chloro-2-(trifluoromethyoxy)benzene (26 mg, 0.094 mmol), Pd(OAc)2 (2 mg, 8 umol), BINAP (5 mg, 8 umol), and Cs2CO3 (51 mg, 0.156 mmol) in 6 mL toluene was heated at 90° C. for 3 days. The mixture was cooled to room temperature, and filtered through Celite. The celite cake was rinsed with 5 mL EtOAc. The filtrate was poured into 5 mL water. Organic layer was separated, and the aqueous was further extracted with EtOAc (5 mL). The organic extracts were combined and concentrated by rotary evaporation. The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) and purified by reverse phase HPLC. Selected fractions were collected and concentrated by rotary evaporation to afford the title product as a colorless oil (34 mg). (400 MHz, CD2Cl2) b 8.19 (d, J=2.95 Hz, 1H), 7.31 (d, J=8.85 Hz, 1H), 6.87-6.80 (m, 2H), 5.05 (br s, 1H), 4.73-4.63 (m, 1H), 4.56-4.44 (m, 2H), 4.25-4.13 (m, 1H), 4.01-3.88 (m, 1H), 3.79-3.69 (m, 2H), 2.82-2.69 (m, 2H), 2.00-1.79 (m, 2H), 1.68-1.56 (m, 1H), 1.54-1.36 (m, 2H), 1.23 (d, J=6.87 Hz, 3H), 1.15 (s, 9H), 1.09 (d, J=6.44 Hz, 3H), HRMS(C) tR=5.61 min; MS m/z 604.2328 (M+H)+ filtered through Celite The celite cake was rinsed with 5 mL EtOAc The filtrate was poured into 5 mL water Organic layer was separated the aqueous was further extracted with EtOAc (5 mL) concentrated by rotary evaporation The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) purified by reverse phase HPLC Selected fractions were collected concentrated by rotary evaporation

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: A cloudy solution of (R)-4-((S)-1-(tert-butoxy)ethyl)-3-(5-fluoro-2-(((S)-1-(piperidin-4-yl)ethyl)amino)pyrimidin-4-yl)oxazolidin-2-one (32 mg, 0.078 mmol), 4-bromo-1-chloro-2-(trifluoromethyoxy)benzene (26 mg, 0.094 mmol), Pd(OAc)2 (2 mg, 8 umol), BINAP (5 mg, 8 umol), and Cs2CO3 (51 mg, 0.156 mmol) in 6 mL toluene was heated at 90° C. for 3 days. The mixture was cooled to room temperature, and filtered through Celite. The celite cake was rinsed with 5 mL EtOAc. The filtrate was poured into 5 mL water. Organic layer was separated, and the aqueous was further extracted with EtOAc (5 mL). The organic extracts were combined and concentrated by rotary evaporation. The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) and purified by reverse phase HPLC. Selected fractions were collected and concentrated by rotary evaporation to afford the title product as a colorless oil (34 mg). (400 MHz, CD2Cl2) b 8.19 (d, J=2.95 Hz, 1H), 7.31 (d, J=8.85 Hz, 1H), 6.87-6.80 (m, 2H), 5.05 (br s, 1H), 4.73-4.63 (m, 1H), 4.56-4.44 (m, 2H), 4.25-4.13 (m, 1H), 4.01-3.88 (m, 1H), 3.79-3.69 (m, 2H), 2.82-2.69 (m, 2H), 2.00-1.79 (m, 2H), 1.68-1.56 (m, 1H), 1.54-1.36 (m, 2H), 1.23 (d, J=6.87 Hz, 3H), 1.15 (s, 9H), 1.09 (d, J=6.44 Hz, 3H), HRMS(C) tR=5.61 min; MS m/z 604.2328 (M+H)+ filtered through Celite The celite cake was rinsed with 5 mL EtOAc The filtrate was poured into 5 mL water Organic layer was separated the aqueous was further extracted with EtOAc (5 mL) concentrated by rotary evaporation The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) purified by reverse phase HPLC Selected fractions were collected concentrated by rotary evaporation

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: A cloudy solution of (R)-4-((S)-1-(tert-butoxy)ethyl)-3-(5-fluoro-2-(((S)-1-(piperidin-4-yl)ethyl)amino)pyrimidin-4-yl)oxazolidin-2-one (32 mg, 0.078 mmol), 4-bromo-1-chloro-2-(trifluoromethyoxy)benzene (26 mg, 0.094 mmol), Pd(OAc)2 (2 mg, 8 umol), BINAP (5 mg, 8 umol), and Cs2CO3 (51 mg, 0.156 mmol) in 6 mL toluene was heated at 90° C. for 3 days. The mixture was cooled to room temperature, and filtered through Celite. The celite cake was rinsed with 5 mL EtOAc. The filtrate was poured into 5 mL water. Organic layer was separated, and the aqueous was further extracted with EtOAc (5 mL). The organic extracts were combined and concentrated by rotary evaporation. The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) and purified by reverse phase HPLC. Selected fractions were collected and concentrated by rotary evaporation to afford the title product as a colorless oil (34 mg). (400 MHz, CD2Cl2) b 8.19 (d, J=2.95 Hz, 1H), 7.31 (d, J=8.85 Hz, 1H), 6.87-6.80 (m, 2H), 5.05 (br s, 1H), 4.73-4.63 (m, 1H), 4.56-4.44 (m, 2H), 4.25-4.13 (m, 1H), 4.01-3.88 (m, 1H), 3.79-3.69 (m, 2H), 2.82-2.69 (m, 2H), 2.00-1.79 (m, 2H), 1.68-1.56 (m, 1H), 1.54-1.36 (m, 2H), 1.23 (d, J=6.87 Hz, 3H), 1.15 (s, 9H), 1.09 (d, J=6.44 Hz, 3H), HRMS(C) tR=5.61 min; MS m/z 604.2328 (M+H)+ filtered through Celite The celite cake was rinsed with 5 mL EtOAc The filtrate was poured into 5 mL water Organic layer was separated the aqueous was further extracted with EtOAc (5 mL) concentrated by rotary evaporation The crude was dissolved in a mixture of MeOH (1 mL) and DMSO (1 mL) purified by reverse phase HPLC Selected fractions were collected concentrated by rotary evaporation

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of tert-butyl nitrite (1.78 mL, 15.0 mmol), copper (II) chloride (1.61 g, 12.0 mmol) and 4-bromo-2-(trifluoromethoxy)aniline (2.56 g, 10.0 mmol) in acetonitrile (40 mL) was heated to 70° C., stirred for 3 hours, cooled to room temperature, poured into 0.5M HCl, and extracted with diethyl ether. The combined extracts were washed with water and brine, dried (MgSO4), filtered, and concentrated to provide the desired product. MS (ESI(+)) m/e 275 (M+H)+. cooled to room temperature extracted with diethyl ether The combined extracts were washed with water and brine dried (MgSO4) filtered concentrated

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of tert-butyl nitrite (1.78 mL, 15.0 mmol), copper (II) chloride (1.61 g, 12.0 mmol) and 4-bromo-2-(trifluoromethoxy)aniline (2.56 g, 10.0 mmol) in acetonitrile (40 mL) was heated to 70° C., stirred for 3 hours, cooled to room temperature, poured into 0.5M HCl, and extracted with diethyl ether. The combined extracts were washed with water and brine, dried (MgSO4), filtered, and concentrated to provide the desired product. MS (ESI(+)) m/e 275 (M+H)+. cooled to room temperature extracted with diethyl ether The combined extracts were washed with water and brine dried (MgSO4) filtered concentrated

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of tert-butyl nitrite (1.78 mL, 15.0 mmol), copper (II) chloride (1.61 g, 12.0 mmol) and 4-bromo-2-(trifluoromethoxy)aniline (2.56 g, 10.0 mmol) in acetonitrile (40 mL) was heated to 70° C., stirred for 3 hours, cooled to room temperature, poured into 0.5M HCl, and extracted with diethyl ether. The combined extracts were washed with water and brine, dried (MgSO4), filtered, and concentrated to provide the desired product. MS (ESI(+)) m/e 275 (M+H)+. cooled to room temperature extracted with diethyl ether The combined extracts were washed with water and brine dried (MgSO4) filtered concentrated

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of tert-butyl nitrite (1.78 mL, 15.0 mmol), copper (II) chloride (1.61 g, 12.0 mmol) and 4-bromo-2-(trifluoromethoxy)aniline (2.56 g, 10.0 mmol) in acetonitrile (40 mL) was heated to 70° C., stirred for 3 hours, cooled to room temperature, poured into 0.5M HCl, and extracted with diethyl ether. The combined extracts were washed with water and brine, dried (MgSO4), filtered, and concentrated to provide the desired product. MS (ESI(+)) m/e 275 (M+H)+. cooled to room temperature extracted with diethyl ether The combined extracts were washed with water and brine dried (MgSO4) filtered concentrated