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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2214970Generated: October 25, 2026

Water → HCID 178496106, compound

https://huagongshe.com/reaction/2214970

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium BicarbonateHCID 516892—
Reactant4-(Chloromethyl)-2-(thiophen-3-yl)-1,3-thiazoleHCID 602107—
ReactantHCID 178496105HCID 178496105—
SolventDimethylformamideHCID 6228—
ProductHCID 178496106HCID 178496106—

Reaction Steps

100 mg (0.31 mmol) of 2-amino-4-[4-(2-methoxyethoxy)phenyl]-6-sulphanyl-pyridine-3,5-dicarbonitrile are dissolved in 1 ml of DMF. 103 mg (1.23 mmol) of sodium bicarbonate and 96.4 mg (0.46 mmol) of 4-chloromethyl-2-(thiophen-3-yl)-1,3-thiazole are then added. The suspension is shaken at RT overnight, and water is added. The precipitate is filtered off with suction, washed with ethanol and diethyl ether and dried at 40° C. under reduced pressure. This gives 141 mg (82% of theory) of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07109218B2
Source datasetuspto-grants-2006_09
ORD IDord-569f1ae26e884bb18752602897058329
Source noteuspto-grants-2006_09