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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2092089Generated: October 31, 2026

Hydrochloric Acid → HCID 59574187, compound

https://huagongshe.com/reaction/2092089

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-Hydrazinobenzoic acidHCID 12089—
ReactantMucobromic AcidHCID 3033972—
SolventWater ethanolHCID 19096565—
ProductHCID 59574187HCID 5957418793.1%

Reaction Steps

4-Hydrazinobenzoic acid (2.00 g, 13.1 mmol) in ethanol-water (1:1, 20 mL) was stirred with mucobromic acid (2.26 g, 8.76 mmol) and concentrated hydrochloric acid (10 mL) at 70° C. for 2 days. After cooling, the resulting crystals were collected by filtration, washed with ethanol and water and dried under reduced pressure to give the desired product (3.05 g, 62% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08440666B2
Source datasetuspto-grants-2013_05
ORD IDord-f1ccb81a4b554016b70444325e752a8b
Source noteuspto-grants-2013_05