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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2200661Generated: November 1, 2026

Potassium Carbonate → HCID 90402769, compound

https://huagongshe.com/reaction/2200661

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant4-Chloro-3-(trifluoromethyl)phenolHCID 80520—
ReactantHCID 90402980HCID 90402980—
SolventDimethylformamideHCID 6228—
ProductHCID 90402769HCID 90402769—

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of 8-bromo-7-(4-chlorobenzyl)-3-methyl-1-(2-(2-(tetrahydro-2H-pyran-2-yloxy)ethoxy)ethyl)-1H-purine-2,6(3H,7H)-dione (150 mg, 0.28 mmol, intermediate 11) in DMF (5 mL) was added 4-chloro-3-(trifluoromethyl)phenol (81 mg, 0.45 mmol) and potassium carbonate (76 mg, 0.55 mmol). The mixture was stirred at 80° C. overnight. The mixture was partitioned between ethyl acetate and water. The organic phase was washed with brine, dried over sodium sulfate, filtered and concentrated to give a crude product which was used without purification. LCMS retention time 2.112 min; LCMS MH+-THP 573.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09359359B2
Source datasetuspto-grants-2016_06
ORD IDord-02a1c2609d824bb4957080a8799a8a80
Source noteuspto-grants-2016_06