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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1882366Generated: October 25, 2026

Ethyl 2-(3-(2-(4-fluorobenzylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxylate → 4-Methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)thiazole-5-carboxylic acid

https://huagongshe.com/reaction/1882366

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-(3-(2-(4-fluorobenzylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxylateHCID 57919793—
ReactantEthyl 4-methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)thiazole-5-carboxylateHCID 57919879—
Product4-Methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)thiazole-5-carboxylic acidHCID 57919952—

Reaction Steps

Following the procedure as described in Preparation 9, making variations as required to replace ethyl 2-(3-(2-(4-fluorobenzylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxylate with ethyl 4-methyl-2-(3-(2-(methylamino)-2-oxoethyl)-2-oxoimidazolidin-1-yl)thiazole-5-carboxylate, the crude title compound was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08318949B2
Source datasetuspto-grants-2012_11
ORD IDord-eb09b705da7b4f98ab6d2cd95cb0cafb
Source noteuspto-grants-2012_11