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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1782037Generated: October 30, 2026

Water → HCID 86052306, compound

https://huagongshe.com/reaction/1782037

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantMethyl bromoacetateHCID 60984—
Reactant4,6-Dichloro-1,3-benzenediolHCID 67299—
SolventDimethylformamideHCID 6228—
ProductHCID 86052306HCID 8605230623.2%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 4,6-dichlororesorcinol (2 g), potassium carbonate (1.54 g) and methyl bromoacetate (1.71 g) in DMF (10 ml) was heated at 80° C. for 24 h. The resulting mixture was cooled and water (200 ml) added. Solid (bis-alkylated product) was filtered off, then the aqueous was acidified with aq. HCl, which was extracted with ether and the organics were dried and concentrated in vacuo. Purification by RPHPLC (Xterra, gradient 95-5%, ammonia (0.2% aq.) in acetonitrile) gave the subtitle compound (0.65 g) as a solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07498338B2
Source datasetuspto-grants-2009_03
ORD IDord-f3955082ebdf49f99c8913127af764d7
Source noteuspto-grants-2009_03