Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 278413Generated: October 29, 2026

Hydrochloric Acid → HCID 22628328, compound

https://huagongshe.com/reaction/278413

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 22628329HCID 22628329—
SolventEthanolHCID 702—
ProductHCID 22628328HCID 2262832849%

Reaction Conditions

Temperature4 °C

Reaction Steps

(RS)-1-(5-hydroxy-indan-2-ylmethyl)-4-(4-methyl-benzyl)-piperidin-4-ol (177 mg, 0.503 mmol) was dissolved in EtOH and ethanolic HCl (1.7 eq) was added, the product was precipitated after 15 min. by addition of diethylether while cooling to 4° C. The product was afforded as a white solid-foam (RS)-1-(5-hydroxy-indan-2-ylmethyl)-4-(4-methyl-benzyl)-piperidin-4-ol hydrochloride (95.7 mg, 0.246 mmol, 49%) Mp. 88-90° C., MS m/e=352.2 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06359138B1
Source datasetuspto-grants-2002_03
ORD IDord-fd333f3f025549df90bee6f745f1d66b
Source noteuspto-grants-2002_03