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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2303930Generated: October 31, 2026

HCID 57163122, compound → HCID 18462014, compound

https://huagongshe.com/reaction/2303930

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 57163122HCID 57163122—
CatalystPalladiumHCID 23938—
SolventAcetic AcidHCID 176—
SolventEthanolHCID 702—
ProductHCID 18462014HCID 1846201429.8%

Reaction Steps

To a solution of the product of step 2 (160 mg) in ethanol (3 ml) and acetic acid (1 ml) were added 10% Pd—C (79 mg) was stirred under hydrogen (under a balloon) at room temperature for 24 hour. The mixture was filtered through the celite and distilled off under reduced pressure. The residue was purified by preparative thin layer chromatography eluting with ethyl acetate-hexane (1:2) to give 5-(3-bromopropyl)-5,11-dihydro-7-methoxypyrido[2,3-c][1]benzoxepine (48 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06433165B1
Source datasetuspto-grants-2002_08
ORD IDord-1ae77716dd154894950559978d62f8e4
Source noteuspto-grants-2002_08