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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80197Generated: October 25, 2026

Hydrochloric Acid → HCID 68784416, compound

https://huagongshe.com/reaction/80197

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantMethanolHCID 887—
ReactantN-[3-(3-Benzothiazol-6-yl-2-oxo-imidazolidin-1-yl)-pyridin-4-yl]-acetamideHCID 59636268—
SolventEthanolHCID 702—
SolventChloroformHCID 6212—
ProductHCID 68784416HCID 6878441629.02%

Reaction Conditions

Temperature65 °C

Reaction Steps

6N HCl (3 mL) was added to a solution of N-[3-(3-benzothiazol-6-yl-2-oxo-imidazolidin-1-yl)-pyridin-4-yl]-acetamide (150A: 70 mg, 0.198 mmol) in ethanol (3 mL) and the resulting mixture was refluxed at 65° C. overnight. The reaction was monitored by TLC (10% MeOH in CHCl3). The reaction mixture was concentrated and the concentrate was washed with diethyl ether and dried to afford 20 mg of the product (29.02% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUSRE045173E1
Source datasetuspto-grants-2014_09
ORD IDord-3273931820824dc48946726edd6b5800
Source noteuspto-grants-2014_09