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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1695554Generated: November 4, 2026

Sulfuric Acid → HCID 57960319, compound

https://huagongshe.com/reaction/1695554

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantPotassium CarbonateHCID 11430—
Reactant2-BromoacetamideHCID 69632—
ReactantHCID 67269726HCID 67269726—
SolventAcetonitrileHCID 6342—
ProductHCID 57960319HCID 57960319—
ProductHCID 57960679HCID 57960679—

Reaction Steps

4-(3-Aminopyridine-2-yl)piperidin-4-ol hydrochloride was allowed to undergo the reaction with 20% sulfuric acid. This was allowed to undergo the reaction with potassium carbonate and 2-bromoacetamide in acetonitrile to obtain 2-(3-amino-3′,6′-dihydro-2,4′-bipyridine-1′(2′H)-yl)acetamide and 2-[4-(3-aminopyridine-2-yl)-4-hydroxypiperidin-1-yl]acetamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08163746B2
Source datasetuspto-grants-2012_04
ORD IDord-711a623ee54044b796c44f6e338db2e7
Source noteuspto-grants-2012_04