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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 611236Generated: November 1, 2026

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

https://huagongshe.com/reaction/611236

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1-(2-dimethylaminomethyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl)-6-phenylhexan-1-oneHCID 19599940—
SolventMethanolHCID 887—
Product1-(2-dimethylaminomethyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl)-6-phenylhexan-1-one hydrochlorideHCID 19600089—

Reaction Steps

1-(2-Dimethylaminomethyl-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl)-6-phenylhexan-1-one 70 mg was dissolved in 2 ml of methanol; hydrogen chloride in methanol 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-0009c9878fc546ba94ab9775dea516a7
Source noteuspto-grants-1999_12