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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1815841Generated: October 31, 2026

Hydrochloric Acid → HCID 69744790, compound

https://huagongshe.com/reaction/1815841

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 59012639HCID 59012639—
SolventDiethyl EtherHCID 3283—
SolventEthyl AcetateHCID 8857—
ProductHCID 69744790HCID 6974479089%

Reaction Conditions

Temperature0 °C

Reaction Steps

A solution of 0.48 gm (2.1 mMol) cis-3-methyl-4-(5-fluorobenzofur-7-yl)piperidine in 5 mL ethyl acetate was treated with 5.0 mL 1N hydrogen chloride in diethyl ether. The resulting slurry was stirred for 1.5 hours at 0° C. and was then filtered under reduced pressure. The solid was washed with diethyl ether and dried under reduced pressure to provide 0.50 gm (89%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06881733B1
Source datasetuspto-grants-2005_04
ORD IDord-1ebef3c2ca56460089897e4030eb7bbf
Source noteuspto-grants-2005_04