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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1353139Generated: November 2, 2026

Water → HCID 22237764, compound

https://huagongshe.com/reaction/1353139

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1-BromooctadecaneHCID 8218—
ReactantPotassium CarbonateHCID 11430—
Reactant3-Methyl-4-nitrophenolHCID 17412—
SolventDimethylformamideHCID 6228—
ProductHCID 22237764HCID 22237764112.9%

Reaction Conditions

Temperature110 °C

Reaction Steps

1-Bromooctadecane (43.54 g, 0.131 mol) and potassium carbonate (54.15 g, 0.392 mol) were added to a solution of 3-methyl-4-nitrophenol (20 g, 0.131 mol) in dimethylformamide (120 mL) The reaction mixture was heated to 110° C. and stirred at this temperature for 60 hours. The reaction mixture was cooled and poured into water (2 L), stirred for 0.5 hour and extracted with methylene chloride (1 L). The organic extract was washed with 5% aqueous solution sodium bicarbonate (0.5 L), water (2×0.6 L), dried over sodium sulfate and concentrated to give (60 g) of crude product. This product was used in the next step without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07220868B2
Source datasetuspto-grants-2007_05
ORD IDord-a0e2485a552a443c9169b1c809796e3a
Source noteuspto-grants-2007_05