(3-fluoro-2-methoxyphenyl)boronic acid

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: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: (S)-2-(1-((5-Bromo-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)ethyl)-5-methyl-3-phenylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one (100 mg, 0.17 mmol) was treated with (3-fluoro-2-methoxyphenyl)boronic acid (69 mg, 0.4 mmol), sodium carbonate (43 mg, 0.4 mmols) and bis(triphenylphosphine)palladium(II) dichloride (12 mg, 0.02 mmol) according to the method described in Preparation 62. The residue was purified using SP1® Purification System (0% to 100%, dichloromethane-ethyl acetate) to give 79 mg (73% yield) of the title compound. Purity 100%. described in Preparation 62 The residue was purified SP1® Purification System (0% to 100%, dichloromethane-ethyl acetate)

反応条件: temp:150.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(7-chlorothieno[2,3-d]pyridazin-2-yl)-N-cyclopropyl-4-methylbenzamide (90 mg, 0.26 mmol), 3-fluoro-2-methoxyphenylboronic acid (67 mg, 0.39 mmol), Pd(PPh3)2Cl2 (18 mg, 0.03 mmol), and sodium carbonate (83 mg, 0.78 mmol) in a mixture of DME, ethanol and H2O (7:2:3, 2 ml) was heated to 150° C. for 15 min in the Emrys Optimizer® microwave. The mixture was diluted with MeOH and concentrated over SiO2. Column chromatography (MeOH/CH2Cl2=0→2%) afforded the desired product. Yield: 59 mg. MS (ESI, pos. ion) m/z: 434 (M+1). concentrated over SiO2

反応条件: temp:150.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(7-chlorothieno[2,3-d]pyridazin-2-yl)-N-cyclopropyl-4-methylbenzamide (90 mg, 0.26 mmol), 3-fluoro-2-methoxyphenylboronic acid (67 mg, 0.39 mmol), Pd(PPh3)2Cl2 (18 mg, 0.03 mmol), and sodium carbonate (83 mg, 0.78 mmol) in a mixture of DME, ethanol and H2O (7:2:3, 2 ml) was heated to 150° C. for 15 min in the Emrys Optimizer® microwave. The mixture was diluted with MeOH and concentrated over SiO2. Column chromatography (MeOH/CH2Cl2=0→2%) afforded the desired product. Yield: 59 mg. MS (ESI, pos. ion) m/z: 434 (M+1). concentrated over SiO2

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

実験手順: The title compound was prepared in analogy to example 25, from N-(4-bromo-pyridin-3-yl)-N-methyl-3,5-bis-trifluoromethyl-benzamide (example 25, intermediate a) and 3-fluoro-2-methoxyphenylboronic acid (CAS RN 762287-59-2) and using DMF as reaction solvent. Off-white solid (27%). MS (ESI): m/z=473.2 [M+H]+. as reaction solvent

反応条件: temp:150.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(7-chlorothieno[2,3-d]pyridazin-2-yl)-N-cyclopropyl-4-methylbenzamide (90 mg, 0.26 mmol), 3-fluoro-2-methoxyphenylboronic acid (67 mg, 0.39 mmol), Pd(PPh3)2Cl2 (18 mg, 0.03 mmol), and sodium carbonate (83 mg, 0.78 mmol) in a mixture of DME, ethanol and H2O (7:2:3, 2 ml) was heated to 150° C. for 15 min in the Emrys Optimizer® microwave. The mixture was diluted with MeOH and concentrated over SiO2. Column chromatography (MeOH/CH2Cl2=0→2%) afforded the desired product. Yield: 59 mg. MS (ESI, pos. ion) m/z: 434 (M+1). concentrated over SiO2

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:150.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 3-(7-chlorothieno[2,3-d]pyridazin-2-yl)-N-cyclopropyl-4-methylbenzamide (90 mg, 0.26 mmol), 3-fluoro-2-methoxyphenylboronic acid (67 mg, 0.39 mmol), Pd(PPh3)2Cl2 (18 mg, 0.03 mmol), and sodium carbonate (83 mg, 0.78 mmol) in a mixture of DME, ethanol and H2O (7:2:3, 2 ml) was heated to 150° C. for 15 min in the Emrys Optimizer® microwave. The mixture was diluted with MeOH and concentrated over SiO2. Column chromatography (MeOH/CH2Cl2=0→2%) afforded the desired product. Yield: 59 mg. MS (ESI, pos. ion) m/z: 434 (M+1). concentrated over SiO2

反応条件: temp:0.00; pressure:0.00; stir: