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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772206Generated: October 26, 2026

Hydrochloric Acid → HCID 86719468, compound

https://huagongshe.com/reaction/1772206

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantTert-butyl 4-(6-chloroquinolin-2-yl)piperazine-1-carboxylateHCID 58906309—
SolventMethanolHCID 887—
ProductHCID 86719468HCID 8671946884%

Reaction Steps

HCl (gas) was transferred into a solution of tert-butyl 4-(6-chloro quinolin-2-yl)piperazine-1-carboxylate (1.6 g, 4.6 mmol) in methanol (40 ml) at room temperature with stirring for 1 hour and then concentrated under vacuum to afford N-(2-aminoethyl)-6-chloro-N-(2-chloroethyl)quinolin-2-amine as a white solid (1.1 g, 84%). (ES, m/z): [M+H]+ 248

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249102B2
Source datasetuspto-grants-2016_02
ORD IDord-31c7f2b56d484c74b73e5861d8844ff3
Source noteuspto-grants-2016_02