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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 715254Generated: October 31, 2026

Hydrochloric Acid → HCID 89875345, compound

https://huagongshe.com/reaction/715254

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 89875184HCID 89875184—
SolventTetrahydrofuranHCID 8028—
ProductHCID 89875345HCID 8987534599%

Reaction Conditions

Temperature90 °C

Reaction Steps

To a solution of N-(2-((6-(2,2-difluoroethoxy)-5-methylpyridin-3-yl)methyl)-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-4-yl)acetamide (200 mg, 0.54 mmol, Step-1) in THF (5.0 mL) is added aqueous hydrochloric acid (3.0 mL) at rt. The reaction mixture is stirred at 90° C. for 16 hours. The reaction mixture is concentrated to give 220 mg (>99% yield) of the title compound as pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09187475B2
Source datasetuspto-grants-2015_11
ORD IDord-0d544df600e14ec898fa011c68205e75
Source noteuspto-grants-2015_11