5-Amino-2-methylindole → HCID 69995829, compound
Reaction equation
[CH3:1][O:2][C:3]([C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([C:11]2[S:19][C:18]3[C:13](=[N:14][CH:15]=[CH:16][C:17]=3Cl)[CH:12]=2)[N:6]=1)=[O:4].[CH3:21][C:22]1[NH:23][C:24]2[C:29]([CH:30]=1)=[CH:28][C:27]([NH2:31])=[CH:26][CH:25]=2>>[CH3:1][O:2][C:3]([C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([C:11]2[S:19][C:18]3[C:13](=[N:14][CH:15]=[CH:16][C:17]=3[NH:31][C:27]3[CH:28]=[C:29]4[C:24](=[CH:25][CH:26]=3)[NH:23][C:22]([CH3:21])=[CH:30]4)[CH:12]=2)[N:6]=1)=[O:4]Participants
3
Procedure
The title compound was prepared from 6-(7-chloro-thieno[3,2-b]pyridin-2-yl)-pyridine-2-carboxylic acid methyl ester and 2-methyl-5-aminoindole by the procedure analogous to example 148(c) above. 1H NMR (400 MHz, CD3OD) δ8.43 (d, 1H), 8.22 (s, 1H), 8.18 (d, 1H), 8.11 (t, 1H), 8.02 (d, 1H), 7.26 (m, 2H), 6.92 (d, 1H), 6.59 (d, 1H), 6.10 (s, 1H), 3.89 (s, 3H), 2.36 (s, 3H); RP18-HPLC RT: 5.34 minutes; API MS: 415 (M+1).
Sources & evidence
- ORD record
- ord-7e92ea0da8ea426fa859029dc7ba9ea0
- Source dataset
- uspto-grants-2002_12
- Patent number
- US06492383B1
Reaction notes
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