1-Methyl-1H-pyrrole-2-carbaldehyde → HCID 18426804, compound

HRID 1281139Notes

Reaction equation

HRID 1281139 reaction equation
[CH3:1][N:2]1[CH:6]=[CH:5][CH:4]=[C:3]1[CH:7]=O.[Cl:9][C:10]1[C:15]([Cl:16])=[CH:14][C:13]([NH2:17])=[C:12]([NH2:18])[CH:11]=1>>[CH3:1][N:2]1[CH:6]=[CH:5][CH:4]=[C:3]1[C:7]1[NH:18][C:12]2[CH:11]=[C:10]([Cl:9])[C:15]([Cl:16])=[CH:14][C:13]=2[N:17]=1

Participants

3

Reactant 2

HCID 145041-Methyl-1H-pyrrole-2-carbaldehydeHCID 792974,5-Dichloro-1,2-phenylenediamine

Product 1

HCID 18426804HCID 18426804, compound

Procedure

2-(1-Methylpyrrol-2-yl)-5,6-dichlorobenzimidazole was prepared from 1-methyl-2-pyrrolecarboxaldehyde and 4,5-dichloro-1,2-phenylenediamine by following General Procedure 2.

Sources & evidence

ORD record
ord-04995ce07f8f426abd45c84beceb4b92
Source dataset
uspto-grants-2002_09
Patent number
US06452014B1

Reaction notes

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