2-(Oxiran-2-ylmethoxy)benzonitrile → 6-[2-[2-[3-(2-Cyano-phenoxy)-2-hydroxypropylamino]ethyl]benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone
Reaction equation
[C:1]([C:3]1[CH:13]=[CH:12][CH:11]=[CH:10][C:4]=1[O:5][CH2:6][CH:7]1[O:9][CH2:8]1)#[N:2].[NH2:14][CH2:15][CH2:16][C:17]1[NH:18][C:19]2[CH:25]=[C:24]([C:26]3[CH2:27][CH2:28][C:29](=[O:32])[NH:30][N:31]=3)[CH:23]=[CH:22][C:20]=2[N:21]=1>>[C:1]([C:3]1[CH:13]=[CH:12][CH:11]=[CH:10][C:4]=1[O:5][CH2:6][CH:7]([OH:9])[CH2:8][NH:14][CH2:15][CH2:16][C:17]1[NH:18][C:19]2[CH:25]=[C:24]([C:26]3[CH2:27][CH2:28][C:29](=[O:32])[NH:30][N:31]=3)[CH:23]=[CH:22][C:20]=2[N:21]=1)#[N:2]Participants
3
Procedure
Prepared analogously to Example 1 from 1-(2-cyanophenoxy)-2,3-epoxypropane and 6-[2-(2-aminoethyl)benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone.
Sources & evidence
- ORD record
- ord-7db6152b97d44de5b438aea8103360b5
- Source dataset
- uspto-grants-1992_08
- Patent number
- US05135932
Reaction notes
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