[F:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:16]3[C:11](=[CH:12][C:13]([C:17]4([C:23]([CH3:28])([CH3:27])[C:24](O)=[O:25])[CH2:22][CH2:21][O:20][CH2:19][CH2:18]4)=[CH:14][CH:15]=3)[CH:10]=[N:9]2)=[CH:4][CH:3]=1.[N:29]1C=CC=CC=1.N1C(F)=NC(F)=NC=1F>C(Cl)Cl>[F:1][C:2]1[CH:3]=[CH:4][C:5]([N:8]2[C:16]3[C:11](=[CH:12][C:13]([C:17]4([C:23]([CH3:28])([CH3:27])[C:24]([NH2:29])=[O:25])[CH2:22][CH2:21][O:20][CH2:19][CH2:18]4)=[CH:14][CH:15]=3)[CH:10]=[N:9]2)=[CH:6][CH:7]=1(g) 2-(4-(1-(4-Fluorophenyl)-1H-indazol-5-yl)tetrahydro-2H-pyran-4-yl)-2-methylpropanoic acid (50 mg, 0.13 mmol) was dissolved in 5 mL DCM, 32 uL pyridine, and treated with 27 uL cyanuric fluoride. After 1 h, the reaction was extracted from NaHCO3 with EtOAc×3. The combined organic layers were dried over MgSO4, filtered, concentrated and taken up in 2 mL NMP and treated with triethylamine (100 uL) and NH4Cl (50 mg). The reaction was purified by HPLC to give 23 mg of 2-(4-(1-(4-fluorophenyl)-1H-indazol-5-yl)tetrahydro-2H-pyran-4-yl)-2-methylpropanamide. (M+H)+=382.
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