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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 497277Generated: October 30, 2026

Water → HCID 17923438, compound

https://huagongshe.com/reaction/497277

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium methanethiolateHCID 4378561—
ReactantHCID 22316870HCID 22316870—
SolventDimethylformamideHCID 6228—
ProductHCID 17923438HCID 1792343899.9%

Reaction Conditions

Temperature120 °C

Reaction Steps

To a stirred solution of 4,4,4-trifluoro-1-[3-methoxy-4-(1,3-thiazol-4-yl)phenyl]-1,3-butanedione (395 mg, 1.2 mmol) in DMF (6 ml) was added sodium thiomethoxide (420 mg, 6.0 mmol) and the mixture was heated at 120° C. for 3 hours. The mixture was cooled down to room temperature, and poured into water. The whole was extracted with ethyl acetate. The organic layer was washed with brine, dried over MgSO4, and concentrated in vacuo to give title compound (378 mg, 99% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949536B2
Source datasetuspto-grants-2005_09
ORD IDord-4a9c772fe5b449cda88997f00249a952
Source noteuspto-grants-2005_09