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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2119449Generated: November 1, 2026

HCID 23440891, compound → HCID 12992436, compound

https://huagongshe.com/reaction/2119449

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 23440891HCID 23440891—
CatalystAcetic AcidHCID 176—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 12992436HCID 1299243663%

Reaction Steps

A solution of 1-{4-(phenylmethoxy)benzyl}-6-methoxy-2-phenyl-1,2,3,4-tetrahydroisoquinoline (0.60 g, 1.38 mmol), palladium (5% wt. on activated carbon, 0.06 g), and glacial acetic acid (3 drops) in ethanol (30 mL) was stirred under hydrogen for 15 hours. The reaction was filtered and concentrated to provide the title compound (0.30 g, 63% yield): ES−MS (m/z) 346 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06686351B2
Source datasetuspto-grants-2004_02
ORD IDord-98574010138645a49787e0f244661316
Source noteuspto-grants-2004_02