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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2411349Generated: November 3, 2026

Methyl iodide → 3,5,5-Trimethylimidazolidine-2,4-dione

https://huagongshe.com/reaction/2411349

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
ReactantDimethylhydantoinHCID 6491—
Product3,5,5-Trimethylimidazolidine-2,4-dioneHCID 237560—

Reaction Steps

Using 5,5-dimethylimidazolidine-2,4-dione (1.00 g) and methyl iodide (0.53 mL) and by the reaction and treatment in the same manner as in Preparation Example 214, the title compound (1.03 g) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816079B2
Source datasetuspto-grants-2014_08
ORD IDord-6cfb3f3712e04a1e9728d8733c248392
Source noteuspto-grants-2014_08