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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 889957Generated: October 31, 2026

Ethionamide → HCID 22249370, compound

https://huagongshe.com/reaction/889957

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 numberUS06995162B2
Source datasetuspto-grants-2006_02
ORD IDord-7ce83bccd8ed4d75861a135792b968eb
Source noteuspto-grants-2006_02