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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2390033Generated: November 1, 2026

Water → N-(3-chloro-2-methylbenzyl)phthalimide

https://huagongshe.com/reaction/2390033

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant1-Chloro-3-(chloromethyl)-2-methylbenzeneHCID 14599763—
ReactantPhthalimide potassium saltHCID 24194345—
SolventAcetonitrileHCID 6342—
ProductN-(3-chloro-2-methylbenzyl)phthalimideHCID 59323393100.7%

Reaction Conditions

Temperature80 °C

Reaction Steps

700 mg of 3-chloro-2-methylbenzyl chloride was dissolved in 10 mL of acetonitrile, and 829 mg of potassium carbonate and 889 mg of phthalimide potassium were added thereto at room temperature, followed by warming to 80° C., and then continuously reacting overnight. After completion of the reaction, the reaction liquid was left to be cooled, and water was added thereto, followed by extraction with chloroform. The organic layer was washed with saturated brine, dried over anhydrous sodium sulfate and then concentrated under reduced pressure to obtain 1.15 g (yield 100%) of a title compound as a white crystal.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273766B2
Source datasetuspto-grants-2012_09
ORD IDord-4e417a5467ef45939b2fd62e931f0708
Source noteuspto-grants-2012_09