Trifluoroacetic acid → 3-((3-((4-(Piperidin-1-yl)-2-(6-((3-(trifluoromethyl)benzyl)amino)-pyrimidin-4-yl)phenyl)carbamoyl)benzyl)thio)propanoic acid

HRID 625223Notes

Reaction equation

HRID 625223 reaction equation
[N:1]1([C:7]2[CH:12]=[CH:11][C:10]([NH:13][C:14]([C:16]3[CH:17]=[C:18]([CH:30]=[CH:31][CH:32]=3)[CH2:19][S:20][CH2:21][CH2:22][C:23]([O:25]C(C)(C)C)=[O:24])=[O:15])=[C:9]([C:33]3[CH:38]=[C:37]([NH:39][CH2:40][C:41]4[CH:46]=[CH:45][CH:44]=[C:43]([C:47]([F:50])([F:49])[F:48])[CH:42]=4)[N:36]=[CH:35][N:34]=3)[CH:8]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.C(O)(C(F)(F)F)=O>ClC(Cl)C>[N:1]1([C:7]2[CH:12]=[CH:11][C:10]([NH:13][C:14]([C:16]3[CH:17]=[C:18]([CH:30]=[CH:31][CH:32]=3)[CH2:19][S:20][CH2:21][CH2:22][C:23]([OH:25])=[O:24])=[O:15])=[C:9]([C:33]3[CH:38]=[C:37]([NH:39][CH2:40][C:41]4[CH:46]=[CH:45][CH:44]=[C:43]([C:47]([F:50])([F:49])[F:48])[CH:42]=4)[N:36]=[CH:35][N:34]=3)[CH:8]=2)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6]1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 66586735Tert-butyl 3-((3-((4-(piperidin-1-yl)-2-(6-((3-(trifluoromethyl)benzyl)amino)pyrimidin-4-yl)phenyl)carbamoyl)benzyl)thio)propanoate

Product 1

HCID 569670183-((3-((4-(Piperidin-1-yl)-2-(6-((3-(trifluoromethyl)benzyl)amino)-pyrimidin-4-yl)phenyl)carbamoyl)benzyl)thio)propanoic acid

Reagents, catalysts & solvents 1

HCID 63651,1-DichloroethaneSolvent

Procedure

To a solution of tert-butyl 3-((3-((4-(piperidin-1-yl)-2-(6-((3-(trifluoromethyl)benzyl)amino)pyrimidin-4-yl)phenyl)carbamoyl)benzyl)thio)propanoate in 1 mL of dichloroethane was added 1 mL of TFA. The mixture was stirred 1 h, and then the solvent was evaporated. The residue was purified by chromatography on silica gel to give 100 mg of a yellow solid. 1H NMR (400 MHz, DMSO-d6) δ 8.82 (s, 1H), 7.82 (s, 1H), 7.78-7.60 (m, 4H), 7.59-7.50 (m, 4H), 7.45 (t, J=7.6 Hz, 1H), 7.34-7.15 (m, 2H), 6.97 (s, 1H), 4.76 (s, 2H), 3.84 (s, 2H), 3.26 (s, 4H), 2.64-2.54 (m, 2H), 2.53-2.45 (m, 2H), 1.73-1.62 (m, 4H), 1.62-1.50 (m, 2H). MS (ES, m/z): 650.28 [M+H]+.

Workup

  1. customthe solvent was evaporated
  2. customThe residue was purified by chromatography on silica gel

Sources & evidence

ORD record
ord-7edc7d5a7fdf489e87614c0520bfa381
Source dataset
uspto-grants-2016_04
Patent number
US09301951B2

Reaction notes

Loading…