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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1654448Generated: October 31, 2026

Water → HCID 53739379, compound

https://huagongshe.com/reaction/1654448

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactantm,alpha-DichlorotolueneHCID 12103—
ReactantHCID 136401234HCID 136401234—
SolventDimethylformamideHCID 6228—
ProductHCID 53739379HCID 5373937958.8%

Reaction Conditions

Temperature110 °C

Reaction Steps

To a solution of 1 g (4.26 mmol) of N-methyl-2-{2-(hydroxyiminomethyl)phenyl}-2-methoxyiminoacetamide and 0.62 g (4.5 mmol) of potassium carbonate in 10 ml of DMF, was added 0.69 g (4.29 mmol) of 3-chlorobenzyl chloride and the mixture was stirred under heating at 110° C. for 3 hours. After cooling, the reaction mixture was poured into water, extracted with ethyl acetate, successively washed with water and a saturated sodium chloride solution and dried over anhydrous sodium sulfate. After concentration in vacuo, the residue was chromatographed over SiO2 to give 0.9 g of the title compound (yield: 58.8%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05407902
Source datasetuspto-grants-1995_04
ORD IDord-da780ee4d8dc46d4b6ee26c6edb63141
Source noteuspto-grants-1995_04