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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 874168Generated: November 1, 2026

1-Methylimidazole → HCID 178480822, compound

https://huagongshe.com/reaction/874168

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-MethylimidazoleHCID 1390—
Reactant1-(Bromomethyl)-4-(trifluoromethyl)benzeneHCID 123062—
SolventTolueneHCID 1140—
ProductHCID 178480822HCID 178480822107.4%

Reaction Steps

By carrying out the procedure as in Step 1 of Example 10, but starting with 2 g of N-methylimidazole and 8.73 g of 4-trifluoromethylbenzyl bromide, at the reflux temperature of toluene for 2 hours, 8.4 g of 1-(4-trifluoromethylbenzyl)-3-methylimidazolium bromide are obtained in the form of an orange-yellow solid whose characteristics are the following:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08980875B2
Source datasetuspto-grants-2015_03
ORD IDord-8869afbb85d04b0b8cb4c2dbde375f5a
Source noteuspto-grants-2015_03