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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1081476Generated: November 1, 2026

Amantadine → HCID 4540425, compound

https://huagongshe.com/reaction/1081476

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmantadineHCID 2130—
ReactantTriethylamineHCID 8471—
Reactant4-Chloro-1,2-dinitrobenzeneHCID 33097—
SolventEthanolHCID 702—
ProductHCID 4540425HCID 454042523.1%

Reaction Steps

15.5 ml of triethylamine and then a suspension of 15 g of 1-aminoadamantane in 50 ml of 96° EtOH are added to a solution of 20 g of 4-chloro-1,2-dinitrobenzene in 80 ml of 96° EtOH. The mixture is refluxed for 7 hours and, after cooling, the precipitate formed is filtered off to give 7 g of the expected product. M.p.=146° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05585394
Source datasetuspto-grants-1996_12
ORD IDord-1a5620f6e61f46d0bf1b549557af3abd
Source noteuspto-grants-1996_12