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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 261622Generated: November 1, 2026

Ethanol → HCID 66741656, compound

https://huagongshe.com/reaction/261622

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHCID 20394549HCID 20394549—
CatalystNickelHCID 935—
ProductHCID 66741656HCID 66741656—

Reaction Steps

Reaction of 4-(2-aminoethyl)-5-methylimidazole-2-thione with Raney nickel in ethanol yielded 4-methylhistamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04166184
Source datasetuspto-grants-1979_08
ORD IDord-357ebeb51aaa4b0aa341f38920d18d3b
Source noteuspto-grants-1979_08