Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945180Generated: November 3, 2026

Potassium Carbonate → HCID 68467890, compound

https://huagongshe.com/reaction/1945180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant3-IsopropylphenolHCID 12059—
Reactant4-Chloro-2-fluoro-5-nitrotolueneHCID 87593—
SolventDimethylformamideHCID 6228—
ProductHCID 68467890HCID 6846789046.5%

Reaction Conditions

Temperature0 °C

Reaction Steps

3.81 g (27.9 mmol) of 3-isopropylphenol, 5.30 g (27.9 mmol) of 4-chloro-2-fluoro-5-nitrotoluene and 5.79 g (41.9 mmol) of potassium carbonate are stirred in 30 ml of N,N-dimethylformamide at 100° C. for 7 h and the mixture is poured onto ice, stirred at 0° C. for 15 min and then filtered. The solid is washed with water and hexane and dried under reduced pressure (4.03 g, 98.5% purity, 46.5% yield, log P (pH 2.3)=5.54).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394991B2
Source datasetuspto-grants-2013_03
ORD IDord-df377b0ca0eb4cd8a29ff711f65d7387
Source noteuspto-grants-2013_03