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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1940514Generated: November 1, 2026

Hydrochloric Acid → 1-Piperazineacetic acid, 4-(4-pyridinyl)-, hydrochloride (1:2)

https://huagongshe.com/reaction/1940514

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 67706482HCID 67706482—
Product1-Piperazineacetic acid, 4-(4-pyridinyl)-, hydrochloride (1:2)HCID 18918527—

Reaction Steps

Prepared from methyl [4-(4-pyridyl)-piperazin-1-yl]acetate dihydrochloride and semiconcentrated hydrochloric acid analogously to Example IIb.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05700801
Source datasetuspto-grants-1997_12
ORD IDord-f29db7952c6e41d4a9bdf661c798c7d0
Source noteuspto-grants-1997_12