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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1281119Generated: November 2, 2026

2,3-Diaminophenol → HCID 178518437, compound

https://huagongshe.com/reaction/1281119

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-DiaminophenolHCID 579937—
Reactant5-(4-Formylbenzylidene)-2,4-thiazolidinedioneHCID 3272772—
ProductHCID 178518437HCID 178518437—

Reaction Steps

2-[4-[(2,4-Dioxothiazolidin-5-ylidene)methyl]phenyl]-4-hydroxybenzimidazole was prepared from 5-(4-formylbenzylidene)-2,4-thiazolidinedione and 2,3-diaminophenol by following General Procedure 2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06452014B1
Source datasetuspto-grants-2002_09
ORD IDord-076d94b8802c4ee6bf328256beae2d99
Source noteuspto-grants-2002_09