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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1925726Generated: November 3, 2026

Hydrochloric Acid → HCID 25183367, compound

https://huagongshe.com/reaction/1925726

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 59180389HCID 59180389—
SolventAcetonitrileHCID 6342—
ProductHCID 25183367HCID 25183367—

Reaction Steps

To a solution of 91 (176 mg; 0.42 mmol) in acetonitrile (2 mL) was added aqueous sodium hydroxide (0.83 mL; 2N). The resulting mixture was stirred overnight at room temperature. The reaction mixture was acidified with aqueous hydrochloric acid (2N) and extracted with ethyl acetate. The organic layer was dried over sodium sulfate, decanted, and concentrated under reduced pressure. The desired product was obtained as fine needles from dichloromethane and hexanes as a greenish-yellow solid (137 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08178699B2
Source datasetuspto-grants-2012_05
ORD IDord-3e15702b99ec4932809b374727cb68a6
Source noteuspto-grants-2012_05