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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 921408Generated: October 30, 2026

Potassium Carbonate → HCID 86668816, compound

https://huagongshe.com/reaction/921408

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4,6-DichloropyrimidineHCID 70943—
ReactantHCID 67052708HCID 67052708—
SolventDimethylformamideHCID 6228—
ProductHCID 86668816HCID 86668816—

Reaction Steps

To a solution of 4,6-dichloropyrimidine (1.31 mmol) in 1 mL of DMF is added 4-(dimethylphosphoryl)-2-(propan-2-ylsulfonyl)aniline: (1.31 mmol) and potassium carbonate (0.217 g, 1.57 mmol). The mixture is heated at 110° C. until formation of the desired compound. The reaction mixture is basified with saturated sodium bicarbonate solution. The suspension is filtered and washed with ethyl acetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09273077B2
Source datasetuspto-grants-2016_03
ORD IDord-e339f431ed9d41eb88cf7fe737c3257c
Source noteuspto-grants-2016_03