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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 23693Generated: October 26, 2026

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

https://huagongshe.com/reaction/23693

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 numberUS06852731B2
Source datasetuspto-grants-2005_02
ORD IDord-8ad6315898104647b2eb53bf2349ec6b
Source noteuspto-grants-2005_02