n-(3-Dimethylamino-propyl)-n-methylsulphonyl-p-phenylenediamine → HCID 178468600, compound
Reaction equation
C([N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[C:10]([C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH:11]=2)[C:6](=[C:18](OCC)[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:5]1=[O:28])(=O)C.[CH3:29][N:30]([CH3:46])[CH2:31][CH2:32][CH2:33][N:34]([S:42]([CH3:45])(=[O:44])=[O:43])[C:35]1[CH:40]=[CH:39][C:38]([NH2:41])=[CH:37][CH:36]=1>>[CH3:46][N:30]([CH3:29])[CH2:31][CH2:32][CH2:33][N:34]([C:35]1[CH:40]=[CH:39][C:38]([NH:41]/[C:18](=[C:6]2\[C:5](=[O:28])[NH:4][C:12]3[C:7]\2=[CH:8][CH:9]=[C:10]([C:13]([O:15][CH2:16][CH3:17])=[O:14])[CH:11]=3)/[C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[CH:37][CH:36]=1)[S:42]([CH3:45])(=[O:44])=[O:43]Participants
3
Procedure
Prepared from 1-acetyl-3-(1-ethoxy-1-phenylmethylene)-6-ethoxycarbonyl-2-indolinone and N-(3-dimethylamino-propyl)-N-methylsulphonyl-p-phenylenediamine Rf value: 0.6 (silica gel, methylene chloride/ethanol/ammonia=5:2:0.01) C30H34N4O5S
Sources & evidence
- ORD record
- ord-e2504ed788c24c4684ef71b7352d225a
- Source dataset
- uspto-grants-2004_07
- Patent number
- US06762180B1
Reaction notes
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