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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2214975Generated: October 27, 2026

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

https://huagongshe.com/reaction/2214975

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium BicarbonateHCID 516892—
Reactant4-(Chloromethyl)-2-methyl-1,3-thiazoleHCID 736341—
ReactantHCID 178496105HCID 178496105—
SolventDimethylformamideHCID 6228—
Product2-Amino-4-[4-(2-methoxyethoxy)phenyl]-6-[(2-methyl-1,3-thiazol-4-yl)methylsulphanyl]pyridine-3,5-dicarbonitrileHCID 21949089—

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 90.5 mg (0.61 mmol) of 4-chloromethyl-2-methyl-1,3-thiazole are then added. The suspension is shaken at RT overnight, and water is added. The precipitate is filtered off with suction and dried at 40° C. under reduced pressure. This gives 88.8 mg (66.2% of theory) of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07109218B2
Source datasetuspto-grants-2006_09
ORD IDord-2920701241f648b9987e8c6abcf27cb2
Source noteuspto-grants-2006_09