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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2168180Generated: October 30, 2026

HCID 58208621, compound → HCID 58208608, compound

https://huagongshe.com/reaction/2168180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 58208621HCID 58208621—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 58208608HCID 58208608—

Reaction Steps

Methanol (2.0 mL) was added dropwise to a mixture of 10% palladium on charcoal (10 mg) and alcohol (113) (105 mg, 0.36 mmol) wider an atmosphere of argon. The argon was replaced by hydrogen then the suspension was stirred for 75 mins before filtering the mixture through celite in vacuo. The filter cake was washed with ethanol (3×10 mL) then the solvents removed in vacuo from the filtrate. The residue was azeotroped with toluene (2×3 in L) to obtain free base which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09045492B2
Source datasetuspto-grants-2015_06
ORD IDord-c890fbbeadaf46dab3eed99e27d373c0
Source noteuspto-grants-2015_06