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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1858511Generated: November 2, 2026

Water → HCID 178514148, compound

https://huagongshe.com/reaction/1858511

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantTetrahydrofuranHCID 8028—
ReactantLawesson's reagentHCID 87949—
ReactantHCID 178513873HCID 178513873—
SolventEthyl AcetateHCID 8857—
ProductHCID 178514148HCID 178514148197.8%

Reaction Steps

To a mixture of 2-mercaptothiazol-4-yl-acetamide (174 mg) and tetrahydrofuran (10 ml) was added Lawesson's reagent (202 mg) at room temperature. After stirring at room temperature overnight, the solution was poured into a mixture of water and ethyl acetate. The organic layer was washed with saturated sodium chloride solution, dried over magnesium sulfate and evaporated under reduced pressure. The residue was subjected to column chromatography on silica gel (eluent: ethyl acetate) to give 2-mercaptothiazol-4-yl-thioacetamide (188 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06150351
Source datasetuspto-grants-2000_11
ORD IDord-c638d254253c444b96e91f7e29f59c47
Source noteuspto-grants-2000_11