Reaction equation
F[C:2]1[CH:9]=[C:8]([N:10]2[C:22]3[CH:21]=[CH:20][CH:19]=[C:18]([C:23]4[NH:27][C:26]5[CH:28]=[C:29]([F:32])[CH:30]=[CH:31][C:25]=5[N:24]=4)[C:17]=3[C:16]3[C:11]2=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH:7]=[CH:6][C:3]=1[C:4]#[N:5].C(=O)([O-])[O-:34].[K+].[K+].[NH2:39][CH2:40][CH2:41][CH2:42][OH:43].[OH-].[Na+].OO>CS(C)=O.C(O)C>[F:32][C:29]1[CH:30]=[CH:31][C:25]2[N:24]=[C:23]([C:18]3[C:17]4[C:16]5[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=5)[N:10]([C:8]5[CH:7]=[CH:6][C:3]([C:4]([NH2:5])=[O:34])=[C:2]([NH:39][CH2:40][CH2:41][CH2:42][OH:43])[CH:9]=5)[C:22]=4[CH:21]=[CH:20][CH:19]=3)[NH:27][C:26]=2[CH:28]=1Participants
8
Reactant 5
Product 1
Reagents, catalysts & solvents 2
Procedure
The process is carried out as in stage 3 of Example 3, but using 84 mg of 2-fluoro-4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]benzonitrile, obtained according to stage 2 of Example 3, 83 mg of potassium carbonate and 300 mg of 3-amino-1-propanol in 0.67 ml of dimethyl sulphoxide. 0.4 ml of a 1M aqueous solution of sodium hydroxide, 0.4 ml of a 30% aqueous solution of hydrogen peroxide and 2 ml of ethanol are then added to the reaction medium. After treatment and purification as in stage 3 of Example 3, 85 mg of 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-(3-hydroxypropylamino)benzamide are thus obtained in the form a white solid, the characteristics of which are the following:
Workup
- customobtained
- customAfter treatment and purification as in stage 3 of Example 3, 85 mg of 4-[4-(6-fluoro-1H-benzimidazol-2-yl)-9H-carbazol-9-yl]-2-(3-hydroxypropylamino)benzamide
- customare thus obtained in the form a white solid
Sources & evidence
- ORD record
- ord-4859dab443784dd895e3e57eb15eee8a
- Source dataset
- uspto-grants-2012_11
- Patent number
- US08309721B2
Linked notes
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