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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1281116Generated: November 2, 2026

3,4-Diaminobenzonitrile → HCID 178509492, compound

https://huagongshe.com/reaction/1281116

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-DiaminobenzonitrileHCID 737285—
Reactant5-(4-Formylbenzylidene)-2,4-thiazolidinedioneHCID 3272772—
ProductHCID 178509492HCID 178509492—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06452014B1
Source datasetuspto-grants-2002_09
ORD IDord-cb96f03877974ee4abb03c174d04be1c
Source noteuspto-grants-2002_09