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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1402806Generated: November 1, 2026

4-Chloro-1,2-diaminobenzene → HCID 45381196, compound

https://huagongshe.com/reaction/1402806

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Chloro-1,2-diaminobenzeneHCID 7263—
Reactant4-(3,4-Dichlorophenyl)oxane-2,6-dioneHCID 54363942—
ProductHCID 45381196HCID 45381196—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08912186B2
Source datasetuspto-grants-2014_12
ORD IDord-ed91895cdf6544dfb8fd1c45b589da3c
Source noteuspto-grants-2014_12