5-Isocyanatoisoquinoline → N-[3-fluoro-4-(1-piperidinyl)benzyl]-N'-(3-methyl-5-isoquinolinyl)urea
Reaction equation
[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[N:10]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1)[CH2:5][NH2:6].[N:16]([C:19]1[CH:28]=[CH:27][CH:26]=[C:25]2[C:20]=1[CH:21]=[C:22]([CH3:29])[N:23]=[CH:24]2)=[C:17]=[O:18].N(C1C=CC=C2C=1C=CN=C2)=C=O>>[F:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][C:9]=1[N:10]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1)[CH2:5][NH:6][C:17]([NH:16][C:19]1[CH:28]=[CH:27][CH:26]=[C:25]2[C:20]=1[CH:21]=[C:22]([CH3:29])[N:23]=[CH:24]2)=[O:18]Participants
4
Procedure
The title compound was prepared using the procedure described in Example 61B using 3-fluoro-4-(1-piperidinyl)benzylamine and the product from Example 154A instead of 4-cyanobenzyl alcohol and the product from Example 61A. 1H NMR (300 MHz, DMSO-d6) δ 9.73 (s, 1H), 9.47 (s, 1H), 8.62 (s, 1H), 8.58 (d, 1H, J=8.4 Hz), 8.04 (d, 1H, J=8.4 Hz), 7.83 (t, 1H, J=8.4 Hz), 7.57 (t, 1H), 7.10 (m, 3H), 4.32 (d, 2H, J=6 Hz), 2.98 (m, 4H), 2.79 (s, 3H), 1.67 (m, 4H), 1.53 (m, 2H); MS (ESI) 393 (M+H)+; Anal. Calcd for C23H25FN4O.1.5HCl: C, 61.78; H, 5.97; N, 12.53. Found: C, 61.40; H, 6.04; N, 12.18.
Sources & evidence
- ORD record
- ord-149780d73aa44a388eb3e8306dcfe5a5
- Source dataset
- uspto-grants-2005_08
- Patent number
- US06933311B2
Reaction notes
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