[N:1]1([C:7]2[N:12]=[C:11]([C:13]3[CH:18]=[CH:17][C:16]([NH:19][C:20](=[O:28])[NH:21][C:22]4[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=4)=[CH:15][CH:14]=3)[N:10]=[C:9]([NH:29][CH:30]3[CH2:33][N:32](C(OC(C)(C)C)=O)[CH2:31]3)[N:8]=2)[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.C(O)(C(F)(F)F)=O>C(Cl)Cl>[NH:32]1[CH2:33][CH:30]([NH:29][C:9]2[N:8]=[C:7]([N:1]3[CH2:2][CH2:3][O:4][CH2:5][CH2:6]3)[N:12]=[C:11]([C:13]3[CH:14]=[CH:15][C:16]([NH:19][C:20]([NH:21][C:22]4[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=4)=[O:28])=[CH:17][CH:18]=3)[N:10]=2)[CH2:31]1To a stirred solution of tert-butyl 3-[(4-morpholin-4-yl-6-{4-[(phenylcarbamoyl)amino]phenyl}-1,3,5-triazin-2-yl)amino]azetidine-1-carboxylate 30 mg (0.055 mmoles) in DCM, (20 ml) TFA (1.5 ml) was added at room temperature and stirred for 24 hours. At the end, reaction mixture was concentrated and purified by Gilson HPLC, using ACN/water and TFA. Yield: 20 (83%); (M+H) 447.
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