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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 591471Generated: October 30, 2026

2,4-Dichlorobenzyl chloride → Methyl(6-((2,4-dichlorobenzyl)oxy)-4,7-dimethyl-1-benzofuran-3-yl)acetate

https://huagongshe.com/reaction/591471

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,4-Dichlorobenzyl chlorideHCID 7212—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl(6-hydroxy-4,7-dimethyl-1-benzofuran-3-yl)acetateHCID 121004234—
SolventDimethylformamideHCID 6228—
ProductMethyl(6-((2,4-dichlorobenzyl)oxy)-4,7-dimethyl-1-benzofuran-3-yl)acetateHCID 71721635—

Reaction Steps

To a mixture of methyl(6-hydroxy-4,7-dimethyl-1-benzofuran-3-yl)acetate (150 mg) and DMF (dry) (6.4 mL) were added K2CO3 (133 mg) and 2,4-dichlorobenzyl chloride (0.107 mL). The mixture was stirred at room temperature overnight. The mixture was quenched with water. The precipitate was collected by filtration and washed with water and hexane to give the title compound (176.5 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09238639B2
Source datasetuspto-grants-2016_01
ORD IDord-313aed0611dd4ea29847244b999684ae
Source noteuspto-grants-2016_01