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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2214969Generated: October 25, 2026

Water → 2-Amino-4-[4-(2-methoxyethoxy)phenyl]-6-[(2-phenyl-1,3-thiazol-4-yl)methylsulphanyl]pyridine-3,5-dicarbonitrile

https://huagongshe.com/reaction/2214969

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant4-(Chloromethyl)-2-phenyl-1,3-thiazoleHCID 236969—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 178496105HCID 178496105—
SolventDimethylformamideHCID 6228—
Product2-Amino-4-[4-(2-methoxyethoxy)phenyl]-6-[(2-phenyl-1,3-thiazol-4-yl)methylsulphanyl]pyridine-3,5-dicarbonitrileHCID 21949084—

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-phenyl-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 149 mg (97% theory) of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07109218B2
Source datasetuspto-grants-2006_09
ORD IDord-d7b94a00b0cd426a80b1edc6bfdb7044
Source noteuspto-grants-2006_09