[Br:1][C:2]1[CH:11]=[CH:10][C:9]([C:12]([F:15])([F:14])[F:13])=[CH:8][C:3]=1[CH2:4][NH:5][CH2:6][CH3:7].C(N(C(C)C)CC)(C)C.[C:25](Cl)(Cl)=[O:26].C(N(CC)CC)C.[CH2:36]([NH2:43])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1>C(Cl)Cl>[CH2:36]([NH:43][C:25](=[O:26])[N:5]([CH2:4][C:3]1[CH:8]=[C:9]([C:12]([F:13])([F:14])[F:15])[CH:10]=[CH:11][C:2]=1[Br:1])[CH2:6][CH3:7])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1
To a solution of (2-bromo-5-trifluoromethyl-benzyl)-ethyl-amine (1.5 g, 5.3 mmol) in CH2Cl2 (20 mL) at 0° C. was added diisopropylethylamine (1.7 mL, 13.3 mmol). Phosgene (1.9M in toluene; 4.2 mL, 8.0 mmol) was then added dropwise, and the reaction was stirred for 2 hours. Triethylamine (1.48 mL, 10.6 mmol) was added, followed by benzylamine (0.87 mL, 8.0 mmol), and the reaction was stirred at room temperature for 2.5 hours. After work-up with CH2Cl2 and H2O, the crude material was purified by silica gel chromatography to give the title compound.
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