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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 551802Generated: October 30, 2026

Hydrochloric Acid → HCID 67188583, compound

https://huagongshe.com/reaction/551802

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 24852913HCID 24852913—
SolventDiethyl EtherHCID 3283—
SolventDichloromethaneHCID 6344—
ProductHCID 67188583HCID 67188583—

Reaction Steps

0.032 g of 1-butyl-4-[(3-(pyridin-3-yl)pyrrolidin-1-yl)carbonyl]-1,2,3,4-tetrahydroquinoxaline, dissolved in 0.9 ml of dichloromethane, is introduced into a 10 ml round-bottomed flask. 0.45 ml of a 0.2N solution of hydrochloric acid in ether is subsequently added. Stirring is maintained for ten minutes. After evaporating, 0.030 g of 1-butyl-4-[(3-(pyridin-3-yl)pyrrolidin-1-yl)carbonyl]-1,2,3,4-tetrahydroquinoxaline hydrochloride is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07947834B2
Source datasetuspto-grants-2011_05
ORD IDord-aa3cffcabe084afc84cdb5e6ba5f1095
Source noteuspto-grants-2011_05