Reaction equation
[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([N:9]2[CH2:16][CH:15]3[CH:11]([CH2:12][NH:13][CH2:14]3)[CH2:10]2)[N:3]=1.[CH3:17][O:18][C:19]1[CH:27]=[CH:26][C:22]([C:23](O)=[O:24])=[C:21]([CH3:28])[CH:20]=1>>[CH3:1][C:2]1[CH:7]=[C:6]([CH3:8])[N:5]=[C:4]([N:9]2[CH2:16][CH:15]3[CH2:14][N:13]([C:23]([C:22]4[CH:26]=[CH:27][C:19]([O:18][CH3:17])=[CH:20][C:21]=4[CH3:28])=[O:24])[CH2:12][CH:11]3[CH2:10]2)[N:3]=1Participants
3
Procedure
The title compound was prepared in a manner analogous to Example 15, utilizing Intermediate 23 and 4-methoxy-2-methylbenzoic acid. MS (ESI): mass calculated for C21H26N4O2, 366.21; m/z found 367.3 [M+H]+. 1H NMR (400 MHz, CDCl3): 7.11 (d, J=7.9, 1H), 6.77-6.67 (m, 2H), 6.29 (s, 1H), 4.01-3.83 (m, 2H), 3.83-3.72 (m, 4H), 3.72-3.55 (m, 2H), 3.46 (dt, J=11.9, 6.0, 2H), 3.21-2.89 (m, 3H), 2.37-2.25 (m, 9H).
Sources & evidence
- ORD record
- ord-18e919aa6fc54ee9a166ab38681eef6d
- Source dataset
- uspto-grants-2014_02
- Patent number
- US08653263B2
Linked notes
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