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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1894721Generated: October 29, 2026

Hydrochloric Acid → HCID 136013808, compound

https://huagongshe.com/reaction/1894721

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 49784344HCID 49784344—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 136013808HCID 13601380898.8%

Reaction Steps

To N-{[5-(2-ethoxypyridin-3-yl)-1,3,4-thiadiazol-2-yl]methyl}-4-(2,4,6-trifluorobenzoyl)-1H-pyrrole-2-carboxamide (example 16) (102 mg, 021 mmol) was added 3 mL of 4M hydrogen chloride in 1,4-dioxane and the resulting suspension was stirred at rt for 7 hr. The reaction mixture was concentrated. The residue was triturated from dichloromethane to give the title compound (95 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08513289B2
Source datasetuspto-grants-2013_08
ORD IDord-cfb6e569cd5446288323035218204c81
Source noteuspto-grants-2013_08