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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831771Generated: October 30, 2026

Hydrochloric Acid → 4'-Aminomethyl-biphenyl-2-sulfonic Acid Amide Hydrochloride

https://huagongshe.com/reaction/1831771

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4'-Aminomethyl-biphenyl-2-sulfonic Acid DimethylaminomethyleneamideHCID 69652288—
SolventMethanolHCID 887—
Product4'-Aminomethyl-biphenyl-2-sulfonic Acid Amide HydrochlorideHCID 69652290—

Reaction Steps

400 mg of 4′-Aminomethyl-biphenyl-2-sulfonic acid dimethylaminomethyleneamide were treated with 10 ml MeOH and 4 ml conc. HCl and refluxed for 1 h. Solvent and HCl were evaporated and the product used without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067665B2
Source datasetuspto-grants-2006_06
ORD IDord-b79570ccedc343a9b5489e79a5a70019
Source noteuspto-grants-2006_06