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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1281117Generated: October 27, 2026

5-(4-Formylbenzylidene)-2,4-thiazolidinedione → HCID 178518436, compound

https://huagongshe.com/reaction/1281117

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(4-Formylbenzylidene)-2,4-thiazolidinedioneHCID 3272772—
Reactant3,4-Dichlorobenzene-1,2-diamineHCID 10845020—
ProductHCID 178518436HCID 178518436—

Reaction Steps

4,5-Dichloro-2-[4-[(2,4-dioxothiazolidin-5-ylidene)methyl]phenyl]benzimidazole was prepared from 5-(4-formylbenzylidene)-2,4-thiazolidinedione and 3,4-dichloro-1,2-phenylenediamine by following General Procedure 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06452014B1
Source datasetuspto-grants-2002_09
ORD IDord-cfa219ab4a624283950c4627bdb6f5c9
Source noteuspto-grants-2002_09