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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 611118Generated: November 2, 2026

Hydrochloric Acid → N,N-dimethyl-[5-(2-benzoylbenzoyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine hydrochloride

https://huagongshe.com/reaction/611118

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN,N-dimethyl-[5-(2-benzoylbenzoyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amineHCID 19599910—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
ProductN,N-dimethyl-[5-(2-benzoylbenzoyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine hydrochlorideHCID 19599909—

Reaction Steps

N,N-Dimethyl-[5-(2-benzoylbenzoyl)-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine 0.155 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-6e950a86e2b84a129d0470a83b9ee328
Source noteuspto-grants-1999_12