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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1980867Generated: November 1, 2026

HCID 54417091, compound → HCID 20400830, compound

https://huagongshe.com/reaction/1980867

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 54417091HCID 54417091—
ReactantHCID 178418361HCID 178418361—
SolventMethaneHCID 297—
SolventEthanolHCID 702—
SolventPalladiumHCID 23938—
ProductHCID 20400830HCID 20400830—

Reaction Steps

3-(7-Carboxyhept-6-enyl)-2-(3-pyridyl)-1-methylindole (100 mg) is dissolved in 10 ml of absolute ethanol with a catalytic amount of 10% palladium of charcoal and hydrogenated at 1 atmosphere pressure. After 1 mole of hydrogen is consumed, the catalyst is removed by filtration and washed with a few milliliters of ethanol. The combined filtrates are concentrated in vacuo to yield 3-(7-carboxyheptyl)-1-methyl-2-(3-pyridyl)indole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04511573
Source datasetuspto-grants-1985_04
ORD IDord-53b6820e4e75492cb0839731bca88b72
Source noteuspto-grants-1985_04