1-Fluoro-3-nitrobenzene → 4-Nitro-1-(3-nitrophenyl)benzimidazole

Reaction equation

[N+:1]([C:4]1[C:12]2[NH:11][CH:10]=[N:9][C:8]=2[CH:7]=[CH:6][CH:5]=1)([O-:3])=[O:2].F[C:14]1[CH:19]=[CH:18][CH:17]=[C:16]([N+:20]([O-:22])=[O:21])[CH:15]=1>>[N+:1]([C:4]1[C:12]2[N:11]=[CH:10][N:9]([C:14]3[CH:19]=[CH:18][CH:17]=[C:16]([N+:20]([O-:22])=[O:21])[CH:15]=3)[C:8]=2[CH:7]=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

Reactant 2

HCID 98231-Fluoro-3-nitrobenzene

HCID 178526550HCID 178526550, compound

Product 1

HCID 194259554-Nitro-1-(3-nitrophenyl)benzimidazole

Procedure

4-Nitro-1-(3-nitrophenyl)benzimidazole was prepared analogueously to 3 g from 4-nitrobenzimidazole and 1-fluoro-3-nitrobenzene. Mp 260°-262° C.

Sources & evidence

ORD record: ord-0cd3c22a4baf4677b6f2fdac9f15f32c
Source dataset: uspto-grants-1996_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05554630

Reaction notes

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