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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 464556Generated: October 29, 2026

Water → HCID 20262081, compound

https://huagongshe.com/reaction/464556

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-4-(trifluoromethyl)phenolHCID 2736603—
ReactantHCID 20262080HCID 20262080—
SolventDimethylformamideHCID 6228—
ProductHCID 20262081HCID 2026208166.6%

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of 1.85 g (0.00939 mole) of 2-chloro-4-trifluoromethylphenol (Example 1, Part A), 2.1 g (0.0093 mole) of 2-(2-methyl-2-propenylthio)-4-fluoronitrobenzene (Part A), and 1.3 g (0.0094 mole) of potassium carbonate in 25 ml of dimethyl formamide was stirred at 60° C. for three hours. The mixture was poured into water and extracted with chloroform. The chloroform extract was washed with water and dried over anhydrous magnesium sulfate. After filtration, the chloroform was evaporated under reduced pressure. The residue was subjected to a hagh vacuum, leaving 2.5 g of 3-(2-methyl-2-propenylthio)-4-nitrophenyl 2-chloro-4-trifluoromethylphenyl ether as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04548640
Source datasetuspto-grants-1985_10
ORD IDord-5e87ced0648748a881adfce23f88b318
Source noteuspto-grants-1985_10