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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 554519Generated: November 1, 2026

Hydrochloric Acid → HCID 15441353, compound

https://huagongshe.com/reaction/554519

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 67460492HCID 67460492—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
ProductHCID 15441353HCID 1544135393%

Reaction Steps

To a solution of (2-benzyloxy-3-methylphenyl)-(4-methoxyphenyl)-methanol (2.76 g, 8.25 mmol) in methanol (30 ml), a 20% palladium hydroxide catalyst (276 mg) was added and furthermore concentrated hydrochloric acid (0.27 mL) was added thereto. The mixture was stirred under a hydrogen atmosphere for 18 hours, and then the catalyst was filtered off. The solvent was distilled under reduced pressure, and the obtained residue was purified by silica gel column chromatography [developing solution=ethyl acetate:n-hexane (1:4)] to obtain the title compound (1.75 g, 93%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08048897B2
Source datasetuspto-grants-2011_11
ORD IDord-590b805ce8664bd2add5fdfde2e1daa8
Source noteuspto-grants-2011_11