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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 369484Generated: October 27, 2026

Potassium Carbonate → HCID 18462171, compound

https://huagongshe.com/reaction/369484

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant1-IodooctaneHCID 12380—
ReactantMethyl 3-hydroxy-4-nitrobenzoateHCID 294866—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
ProductHCID 18462171HCID 18462171100.4%

Reaction Steps

A slurry of methyl 3-hydroxy-4-nitrobenzoate (5.5 g, 0.028 mol), iodooctane (10.0 g, 0.042 mol) and potassium carbonate (20 g) in 100 mL DMF was stirred at 100° C. for 3 hours. The reaction mixture was cooled to room temperature, diluted with 500 mL H2O, then extracted with ether/ethyl acetate (9/1, 2×200 mL). The combined organic solution was washed with 400 mL H2O, dried over sodium sulfate, and concentrated to form methyl 4-nitro-3-octoxybenzoate as an off-white oil (8.7 g, 100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06137003
Source datasetuspto-grants-2000_10
ORD IDord-9877032966e04583881403784b349805
Source noteuspto-grants-2000_10