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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043094Generated: October 31, 2026

Hydrochloric Acid → HCID 67425135, compound

https://huagongshe.com/reaction/1043094

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 67424512HCID 67424512—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67425135HCID 67425135—

Reaction Steps

A mixture of EXAMPLE 110D (300 mg) in tetrahydrofuran (10 mL) and methanol (10 mL) at 50° C. was treated with 10% NaOH (2085 μL), stirred overnight, neutralized with HCl and concentrated. The concentrate was taken up in water and extracted with dichloromethane. The organic layer was dried over Na2SO4, filtered and concentrated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08557983B2
Source datasetuspto-grants-2013_10
ORD IDord-7682ebcb5d4e408f87e8d390d164f1c4
Source noteuspto-grants-2013_10