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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 278099Generated: October 31, 2026

HCID 54028665, compound → HCID 22627191, compound

https://huagongshe.com/reaction/278099

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 54028665HCID 54028665—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 22627191HCID 2262719182.5%

Reaction Conditions

Temperature20 °C

Reaction Steps

To a solution of methyl 3-(2-methoxycarbonylethenyl)-indole-6-carboxylate (213 mg) in a mixture of 1,4-dioxane (2 ml) and methanol (3 ml) was added 10% palladium on carbon (40 mg) and the mixture was stirred under hydrogen at 20° C. for 6.5 hours. The resulting mixture was filtered through celite and the filtrate was evaporated in vacuo. The residue was triturated with diisopropyl ether to give methyl 3-(2-methoxycarbonylethyl)indole-6-carboxylate (177 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06358992B1
Source datasetuspto-grants-2002_03
ORD IDord-322cf362ae6e44fd91d4c5e7113e63bb
Source noteuspto-grants-2002_03