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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1478596Generated: October 30, 2026

Hydrochloric Acid → HCID 118364779, compound

https://huagongshe.com/reaction/1478596

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 118364776HCID 118364776—
SolventDichloromethaneHCID 6344—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 118364779HCID 11836477982%

Reaction Steps

1-((1-(5-(1-methyl-1,2,3,6-tetrahydropyridin-4-yl)pyrimidin-2-yl)piperidin-3-yl)methyl)-6-(1-methyl-1H-pyrazol-4-yl)-1H-[1,2,3]triazolo[4,5-b]pyrazine (125 mg, 0.22 mmol) was dissolved in CH2Cl2 (5 ml), and then 4 N HCl dissolved in dioxane (1 ml) was added, followed by stirring at room temperature. After the reaction was completed, the reaction mixture was concentrated under reduced pressure, and then purified with ether, to give 6-(1-methyl-1H-pyrazol-4-yl)-1-((1-(5-(1,2,3,6-tetrahydropyridin-4-yl)pyrimidin-2-yl)piperidin-3-yl)methyl)-1H-[1,2,3]triazolo[4,5-b]pyrazine hydrochloride (90 mg, 82%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09403831B2
Source datasetuspto-grants-2016_08
ORD IDord-0c0a6c85cbae4740a58a21325cd53055
Source noteuspto-grants-2016_08