Allyl bromide → HCID 18426841, compound
Reaction equation
[Cl:1][C:2]1[C:18]([Cl:19])=[CH:17][C:5]2[N:6]=[C:7]([C:9]3[CH:14]=[CH:13][C:12]([CH:15]=[O:16])=[CH:11][CH:10]=3)[NH:8][C:4]=2[CH:3]=1.[CH2:20](Br)[CH:21]=[CH2:22]>>[CH2:22]([N:8]1[C:4]2[CH:3]=[C:2]([Cl:1])[C:18]([Cl:19])=[CH:17][C:5]=2[N:6]=[C:7]1[C:9]1[CH:10]=[CH:11][C:12]([CH:15]=[O:16])=[CH:13][CH:14]=1)[CH:21]=[CH2:20]Participants
3
Procedure
1-Allyl-5,6-dichloro2-(4-formylphenyl)benzimidazole was prepared from 5,6-dichloro-2-(4-formylphenyl)benzimidazole obtained in Example 13 and allylbromide by following General Procedure 3.
Sources & evidence
- ORD record
- ord-e02b4603ab034744b8901a75905aa681
- Source dataset
- uspto-grants-2002_09
- Patent number
- US06452014B1
Reaction notes
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