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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1916273Generated: November 2, 2026

Sodium Sulfide → HCID 44132889, compound

https://huagongshe.com/reaction/1916273

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium SulfideHCID 14804—
ReactantSodium BicarbonateHCID 516892—
Reactant4-(Chloromethyl)-2-(4-chlorophenyl)-1,3-thiazoleHCID 610297—
ReactantHCID 58158132HCID 58158132—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
SolventAcetonitrile--water (1/1)HCID 18373917—
ProductHCID 44132889HCID 44132889—

Reaction Steps

100 mg (0.229 mmol) of the compound from Example 11A were dissolved in 0.46 ml of DMF, 21 mg (0.274 mmol) of sodium sulfide were added and the mixture was stirred at RT overnight. 33 mg (0.137 mmol) of 4-(chloromethyl)-2-(4-chlorophenyl)-1,3-thiazole and 23 mg (0.275 mmol) of sodium bicarbonate were then added, and the reaction solution was stirred at RT for 2 h. Water was added to the reaction mixture for further purification via a preparative HPLC (Chromasil, water/acetonitrile+0.1% TFA) purified.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08618119B2
Source datasetuspto-grants-2013_12
ORD IDord-36f7a39faecd46b7a38804c73953e0d4
Source noteuspto-grants-2013_12