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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 887539Generated: October 29, 2026

Ethionamide → HCID 22249370, compound

https://huagongshe.com/reaction/887539

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthionamideHCID 2761171—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
ProductHCID 22249370HCID 22249370—

Reaction Steps

To a solution of 2-ethyl-4-thiopyridylamide (10 g) in MeOH (250 ml) was added Raney 2800 Nickel (5 g, Aldrich) in one portion. The mixture was stirred at RT for 2 days then at 60° C. for 16 h. The mixture was filtered, concentrated to provide the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08247430B2
Source datasetuspto-grants-2012_08
ORD IDord-32dabe87641849c5ac32f6c75c2c0847
Source noteuspto-grants-2012_08