3-(4-Methyl-1-piperazine)propan-1-ol → N-(4-chloro-3-(1-(3-(4-methylpiperazin-1-yl)propyl)-1H-1,2,4-triazol-3-yl)thiophen-2-yl)-2-(2-oxo-6-(trifluoromethyl)quinolin-1(2H)-yl)acetamide
Reaction equation
[Cl:1][C:2]1[C:3]([C:26]2[N:30]=[CH:29][NH:28][N:27]=2)=[C:4]([NH:7][C:8](=[O:25])[CH2:9][N:10]2[C:19]3[C:14](=[CH:15][C:16]([C:20]([F:23])([F:22])[F:21])=[CH:17][CH:18]=3)[CH:13]=[CH:12][C:11]2=[O:24])[S:5][CH:6]=1.[CH3:31][N:32]1[CH2:37][CH2:36][N:35]([CH2:38][CH2:39][CH2:40]O)[CH2:34][CH2:33]1>>[Cl:1][C:2]1[C:3]([C:26]2[N:30]=[CH:29][N:28]([CH2:40][CH2:39][CH2:38][N:35]3[CH2:36][CH2:37][N:32]([CH3:31])[CH2:33][CH2:34]3)[N:27]=2)=[C:4]([NH:7][C:8](=[O:25])[CH2:9][N:10]2[C:19]3[C:14](=[CH:15][C:16]([C:20]([F:23])([F:22])[F:21])=[CH:17][CH:18]=3)[CH:13]=[CH:12][C:11]2=[O:24])[S:5][CH:6]=1Participants
Procedure
The title compound was prepared from N-(4-chloro-3-(1H-1,2,4-triazol-3-yl)thiophen-2-yl)-2-(2-oxo-6-(trifluoromethyl)quinolin-1(2H)-yl)acetamide (108 mg, 248 umol) and 3-(4-methylpiperazin-1-yl)propan-1-ol (350 mg, 2.21 mmol) using the procedures described in Example 1.76. HPLC purification gave N-(4-chloro-3-(1-(3-(4-methylpiperazin-1-yl)propyl)-1H-1,2,4-triazol-3-yl)thiophen-2-yl)-2-(2-oxo-6-(trifluoromethyl)quinolin-1(2H)-yl)acetamide. Method [7] retention time 4.27 min by HPLC (M+=594 and 596). 1H NMR (300 MHz, DMSO-d6) δ 12.13 (s, 1H), 8.47 (s, 1H), 8.29 (s, 1H), 8.22 (d, J=9.9 Hz, 1H), 7.92 (d, J=7.2 Hz, 1H), 7.72 (d, J=8.7 Hz, 1H), 7.17 (s, 1H), 6.87 (d, J=9.3 Hz, 1H), 5.32 (s, 2H), 4.25 (t, J=6.6 Hz, 2H), 2.95 (broad m, 10H), 2.73 (s, 3H), 1.97 (m, 2H).
Workup
- customHPLC purification
Sources & evidence
- ORD record
- ord-c0524444e7fc4afd9b3b3ce2a2d5bf97
- Source dataset
- uspto-grants-2013_05
- Patent number
- US08450363B2
Reaction notes
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