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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1630730Generated: October 31, 2026

Sodium Bicarbonate → HCID 44548382, compound

https://huagongshe.com/reaction/1630730

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
Reactant4-(Chloromethyl)-2-(4-chlorophenyl)-1,3-thiazoleHCID 610297—
ReactantHCID 178467479HCID 178467479—
SolventDimethylformamideHCID 6228—
ProductHCID 44548382HCID 44548382—

Reaction Steps

100 mg (0.293 mmol) of 2-ethoxy-4-[4-(2-hydroxyethoxy)phenyl]-6-sulphanylpyridine-3,5-dicarbonitrile together with 78 mg (0.322 mmol) of 4-(chloromethyl)-2-(4-chlorophenyl)-1,3-thiazole and 98 mg (1.172 mmol) of sodium bicarbonate are stirred in 2 ml of DMF at room temperature overnight. The reaction mixture is purified by preparative HPLC (acetonitrile/water: 10:90→95:5). This gives 77 mg (47% of theory) of the target compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08791146B2
Source datasetuspto-grants-2014_07
ORD IDord-ccad857b7d4e4c5e84cb44efc2a4773f
Source noteuspto-grants-2014_07