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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 594993Generated: October 30, 2026

Phosphorus tribromide → HCID 67112138, compound

https://huagongshe.com/reaction/594993

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosphorus tribromideHCID 24614—
Reactant2-[3-(Hydroxymethyl)phenoxy]acetamideHCID 927388—
SolventDichloromethaneHCID 6344—
ProductHCID 67112138HCID 67112138—

Reaction Conditions

Temperature0 °C

Reaction Steps

2-(3-(hydroxymethyl)phenoxy)acetamide (320 mg, 1.76 mmol) was suspended in dichloromethane (12 mL) and the suspension cooled to 0° C. (ice bath). Phosphorus tribromide (1.5 eq) was added slowly and the reaction allowed to warm to rt. After stirring for 18 h the reaction was quenched by addition of NaHCO3 (sat., aq). The product was extracted with dichloromethane, dried (Na2SO4), filtered and concentrated in vacuo to afford 2-(3-(bromomethyl)phenoxy)acetamide as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09242987B2
Source datasetuspto-grants-2016_01
ORD IDord-3457c9591d86463eab43a351505e0c1c
Source noteuspto-grants-2016_01