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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2379823Generated: November 1, 2026

Ethyl Acetate → HCID 54166508, compound

https://huagongshe.com/reaction/2379823

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl AcetateHCID 8857—
ReactantMethyl isothiocyanateHCID 11167—
ReactantHCID 10944783HCID 10944783—
SolventEthanolHCID 702—
ProductHCID 54166508HCID 5416650820.7%

Reaction Steps

A mixture of 4-(6-acetylaminomethylpyridin-2-yl)2-aminothiazole (7.0 g) and methyl isothiocyanate (6.2 g) in ethanol (140 ml) was heated under reflux for 40 minutes and then the mixture was cooling to ambient temperature. To the mixture was added ethyl acetate (140 ml) and isolated precipitate was collected by filtration to give 4-(6-acetylaminomethylpyridin-2-yl)-2-(3-methylthioureido)thiazole (1.88 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05364871
Source datasetuspto-grants-1994_11
ORD IDord-8efcd8536de6414aa9c3211cddf58c9b
Source noteuspto-grants-1994_11