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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 362649Generated: October 29, 2026

2-(Ethoxymethylene)propanedinitrile → HCID 53746681, compound

https://huagongshe.com/reaction/362649

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Ethoxymethylene)propanedinitrileHCID 67152—
ReactantHCID 15767488HCID 15767488—
SolventEthanolHCID 702—
ProductHCID 53746681HCID 53746681—

Reaction Steps

22.5 g (0.13 mol) 5-Difluoromethoxy-3-hydrazino-1-methylpyrazole was dissolved in 310 ml ethanol and treated with 15.4 g (0.13 mol) ethoxymethylenemalononitrile. After the mixture had been heated under reflux for one hour it was cooled. The precipitate was suction filtered and washed with a small amount of ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05869686
Source datasetuspto-grants-1999_02
ORD IDord-b977b49d799b455091d92f2636dfa387
Source noteuspto-grants-1999_02