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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 439565Generated: October 31, 2026

Water → HCID 57173995, compound

https://huagongshe.com/reaction/439565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantChloromethyl Methyl EtherHCID 7864—
ReactantDiisopropylethylamineHCID 81531—
Reactant5'-Bromo-2'-hydroxyacetophenoneHCID 95991—
SolventDichloromethaneHCID 6344—
ProductHCID 57173995HCID 57173995—

Reaction Steps

To a solution of 2-acetyl-4-bromophenol (3.63 g, 16.9 mmol) in methylene chloride (20 ml) on ice bath were added diisopropylethylamine (5.88 ml, 33.8 mmol) and chloromethyl methyl ether (1.92 ml, 25.3 mmol) with stirring. The mixture was stirred at room temperature overnight, poured into water and extracted with ethyl acetate. The extract was dried over anhydrous magnesium sulfate and concentrated to give 4-(methoxymethyl) oxy-3-acetylbromobenzene (4.35 g, quantitatively).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05514711
Source datasetuspto-grants-1996_05
ORD IDord-a1b813d174f64a468114661c34707fe5
Source noteuspto-grants-1996_05