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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1736044Generated: October 30, 2026

Hydrochloric Acid → HCID 19435760, compound

https://huagongshe.com/reaction/1736044

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 15115288HCID 15115288—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 19435760HCID 19435760—

Reaction Steps

To a solution of 1-[4-(phenylmethoxy)phenyl]-2-phenylethylamine (4.5 g, 0.013 mol) in methanol (200 mL) and 1N hydrochloric acid (50 mL) was added 5% palladium on carbon (0.8 g). The mixture was shaken on a Parr apparatus under a pressure of 35-40 psi of hydrogen for 3 h. The catalyst was removed by filtration, and the filtrate concentrated under vacuum to give a white solid. This solid was recrystallized from 2-propanol (75 mL) and ether (50 mL) and vacuum dried at 80° C. for 48 h to give 2.31 g of 1-(4-hydroxyphenyl)-2-phenylethylamine hydrochloride; mp 203°-204° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05539120
Source datasetuspto-grants-1996_07
ORD IDord-7ef4d0af0e9e4564b4e2f3a32c15d4d8
Source noteuspto-grants-1996_07