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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1281115Generated: November 2, 2026

4-Trifluoromethyl-1,2-phenylenediamine → HCID 178518435, compound

https://huagongshe.com/reaction/1281115

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Trifluoromethyl-1,2-phenylenediamineHCID 520822—
Reactant5-(4-Formylbenzylidene)-2,4-thiazolidinedioneHCID 3272772—
ProductHCID 178518435HCID 178518435—

Reaction Steps

2-[4-[(2,4-Dioxothiazolidin-5-ylidene)methyl]phenyl]-5-trifluoromethylbenzimidazole was prepared from 5-(4-formylbenzylidene)-2,4-thiazolidinedione and 4-trifluoromethyl-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-8e6363f302984029b51360a99b1beaaa
Source noteuspto-grants-2002_09