Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 611190Generated: October 27, 2026

Hydrochloric Acid → 1-(2-dimethylaminomethyl-6,7-dihydro-4H-furo[3,2-c]pyridin-5-yl)-2-(2-naphthoxy)ethan-1-one hydrochloride

https://huagongshe.com/reaction/611190

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1-(2-dimethylaminomethyl-6,7-dihydro-4H-furo[3,2-c]pyridin-5-yl)-2-(2-naphthoxy)ethan-1-oneHCID 19600100—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
Product1-(2-dimethylaminomethyl-6,7-dihydro-4H-furo[3,2-c]pyridin-5-yl)-2-(2-naphthoxy)ethan-1-one hydrochlorideHCID 19600206—

Reaction Steps

1-(2-Dimethylaminomethyl-6,7-dihydro-4H-furo[3,2-c]pyridin-5-yl)-2-(2-naphthoxy)ethan-1-one 0.190 g was dissolved in 2 ml of methanol; hydrogen chloride in ethyl acetate was added in excess, followed by stirring. After this mixture was concentrated, diethyl ether was added; the resulting solid was filtered and washed with diethyl ether to yield the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05998433
Source datasetuspto-grants-1999_12
ORD IDord-3a282284e3934550bea5b9bd4ea1f074
Source noteuspto-grants-1999_12