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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2193291Generated: October 30, 2026

Hydrogen chloride-ethyl acetate → HCID 67539414, compound

https://huagongshe.com/reaction/2193291

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen chloride-ethyl acetateHCID 21866389—
ReactantHCID 59398285HCID 59398285—
SolventEthyl AcetateHCID 8857—
ProductHCID 67539414HCID 67539414133.7%

Reaction Steps

To 1 mL of an ethyl acetate solution containing 104 mg of tert-butyl(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)(1-(2-(4,7-dichloro-2-oxoquinolin-1(2H)-yl)ethyl)piperidin-4-yl)carbamate, 2 mL of 4 mol/L hydrogen chloride/ethyl acetate was added, and stirred at room temperature. The resulting solid was filtered to give 62 mg of 1-(2-(4-((2,3-dihydro-1,4-benzodioxin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-4,7-dichloroquinolin-2(1H)-one hydrochloride as a pale yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08329694B2
Source datasetuspto-grants-2012_12
ORD IDord-591cec57834a46e2a35e8ad84f18ba1d
Source noteuspto-grants-2012_12