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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1909620Generated: October 29, 2026

p-Bromochlorobenzene → 1-Chloro-4-(4-methoxyphenoxy)benzene

https://huagongshe.com/reaction/1909620

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-BromochlorobenzeneHCID 7806—
Reactant4-MethoxyphenolHCID 9015—
ReactantCesium carbonateHCID 10796—
CatalystN,N-Dimethylglycine hydrochlorideHCID 75605—
Solvent1,4-DioxaneHCID 31275—
Product1-Chloro-4-(4-methoxyphenoxy)benzeneHCID 10105456114.8%

Reaction Steps

Following the general procedure for Example 12 (step 1), N,N-dimethylglycine hydrochloride (0.04 g, 0.26 mmol), cesium carbonate (1.85 g, 5.68 mmol), and Cu(I) iodide (0.02 g, 0.11 mmol) were added to a solution of 4-bromochlorobenzene (0.82 g, 4.28 mmol) and 4-methoxyphenol (0.35 g, 2.82 mmol) in dioxane (10 mL) to afford the title compound (0.76 g, 100%) as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08598359B2
Source datasetuspto-grants-2013_12
ORD IDord-846201a5cd4f456385d258418193f304
Source noteuspto-grants-2013_12