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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 611263Generated: October 31, 2026

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

https://huagongshe.com/reaction/611263

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantN,N-Dimethyl-(5-[4-(4-methoxybenzoyl)benzoyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amineHCID 19600124—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
ProductN,N-dimethyl-[5-[4-(4-methoxybenzoyl)benzoyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine hydrochlorideHCID 19600123—

Reaction Steps

N,N-Dimethyl-(5-[4-(4-methoxybenzoyl)benzoyl]-4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-ylmethyl]amine 0.252 g was dissolved in 2 ml of methanol; hydrogen chloride in ethyl acetate was added in excess, followed by stirring. This mixture was then concentrated; the resulting solid was 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-c2e8a8f0244e41ef8f6a8066b48d32b9
Source noteuspto-grants-1999_12