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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1662728Generated: October 30, 2026

Water → HCID 18736636, compound

https://huagongshe.com/reaction/1662728

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethyl iodideHCID 6328—
ReactantPotassium CarbonateHCID 11430—
Reactant3-(difluoromethoxy)phenolHCID 2774122—
SolventDimethylformamideHCID 6228—
ProductHCID 18736636HCID 187366362,114.7%

Reaction Steps

2.67 g of methyl iodide was stirred on ice in a suspension of 2.00 g of 3-difluoromethoxy phenol and 2.60 g of K2CO3 in DMF (10 ml) at room temperature for two hours. Water was added to the solution and the resulting mixture was extracted with Et2O; the organic layer was washed with saturated brine and then dried over MgSO4; the drying agent was separated by filtration, and the solvent was evaporated under reduced pressure obtained 46.0 g of the title compound (crude form).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08030499B2
Source datasetuspto-grants-2011_10
ORD IDord-899b08c2cdff46f19bf6c95af998010d
Source noteuspto-grants-2011_10