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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1762364Generated: November 1, 2026

5-(Chloromethyl)-1,2,3-trimethoxybenzene → HCID 178437581, compound

https://huagongshe.com/reaction/1762364

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(Chloromethyl)-1,2,3-trimethoxybenzeneHCID 77448—
Reactant1-Benzylideneamino-2-ethylimidazoleHCID 54091172—
SolventAcetonitrileHCID 6342—
ProductHCID 178437581HCID 178437581—

Reaction Steps

2.16 g (10 mmol) of 3,4,5-trimethoxybenzyl chloride are added to a solution of 1.99 g (10 mmol) of 1-benzylideneamino-2-ethylimidazole in 10 ml of acetonitrile and the mixture is heated under reflux for 28 hours. The crystallized-out product is filtered off and washed with ether. There is obtained 1-benzylideneamino-2-ethyl-3-(3,4,5-trimethoxybenzyl)imidazolium chloride of melting point 205°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04831151
Source datasetuspto-grants-1989_05
ORD IDord-bf7dde7a79a541e88b4c133decdee11d
Source noteuspto-grants-1989_05