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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 895448Generated: October 30, 2026

Methanol → HCID 9837669, compound

https://huagongshe.com/reaction/895448

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant3-(1,2,3,5,8,8a-hexahydro-7-indolizinyl)-1H-5-AzaindoleHCID 10130974—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
SolventDichloromethaneHCID 6344—
ProductHCID 9837669HCID 9837669—

Reaction Steps

A mixture of 3-(1,2,3,5,8,8a-hexahydro-7-indolizinyl)-1H-5-Azaindole (400 mg, 1.67 mmol) and 10%Pd/C (400 mg) in ethanol (15 mL) was stirred under H2 overnight. The reaction mixture was filtered and the filtrate concentrated and purified by column chromatography. Elution with 5% methanol (2M/NH3) in dichloromethane gave the less polar isomer (297.7 mg, 73.5%) and with 10% methanol (2M/NH3) in dichloromethane gave the more polar isomer (73 mg, 18.1%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06916818B2
Source datasetuspto-grants-2005_07
ORD IDord-f6c2a88243924f72b89f699628380378
Source noteuspto-grants-2005_07