4-Chloro-1,2-diaminobenzene → HCID 45381200, compound

HRID 1402807Notes

Reaction equation

HRID 1402807 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([NH2:8])=[C:4]([NH2:9])[CH:3]=1.[Cl:10][C:11]1[CH:12]=[C:13]([CH:17]2[CH2:23][C:22](=O)[O:21][C:19](=[O:20])[CH2:18]2)[CH:14]=[CH:15][CH:16]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]2[N:8]=[C:22]([CH2:23][CH:17]([C:13]3[CH:14]=[CH:15][CH:16]=[C:11]([Cl:10])[CH:12]=3)[CH2:18][C:19]([OH:21])=[O:20])[NH:9][C:4]=2[CH:3]=1.[ClH:1]

Participants

3

Reactant 2

HCID 72634-Chloro-1,2-diaminobenzeneHCID 54758299HCID 54758299, compound

Product 1

HCID 45381200HCID 45381200, compound

Procedure

By a procedure similar to that of example 1.4, starting from 4-chloro-1,2-phenylenediamine and 3-(3-chlorophenyl)glutaric anhydride, 4-(5-chloro-2-benzimidazolyl)-3-(3-chlorophenyl)butanoic acid•HCl was obtained as light greyish solid.

Sources & evidence

ORD record
ord-e1f63e785c0d4e2a8c798e8a8a9885ae
Source dataset
uspto-grants-2014_12
Patent number
US08912186B2

Reaction notes

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