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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 982718Generated: November 1, 2026

Sodium borohydride → N-[4-(2-bromo-1-hydroxyethyl)phenyl]acetamide

https://huagongshe.com/reaction/982718

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium borohydrideHCID 4311764—
ReactantN-[4-(2-Bromoacetyl)Phenyl]AcetamideHCID 12364739—
SolventWaterHCID 962—
SolventDiethyl EtherHCID 3283—
ProductN-[4-(2-bromo-1-hydroxyethyl)phenyl]acetamideHCID 2256321218.9%

Reaction Steps

To a solution of N-[4-(2-bromoacetyl)phenyl]acetamide (2.1 g, 0.0082 mol, in 30 mL of methanol) was introduced solid NaBH4 (1.0 g, 0.026 mol) at 0° C. and stirred at that temperature for 15 minutes. The mixture was diluted with diethyl ether (20 mL) and water (20 mL). The ether phase was separated and the aqueous phase was extracted with diethyl ether. The ether phases were combined and washed with brine, dried. Purification on a silica gel column gave the title compound as a white solid (0.40 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06861438B2
Source datasetuspto-grants-2005_03
ORD IDord-d6419dd2ff5742208ca373da5c15783f
Source noteuspto-grants-2005_03