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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1072496Generated: October 25, 2026

Cesium carbonate → N-(2-Oxiranylmethoxy-phenyl)-benzamide

https://huagongshe.com/reaction/1072496

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCesium carbonateHCID 10796—
ReactantEpibromohydrinHCID 18430—
ReactantN-(2-Hydroxyphenyl)benzamideHCID 231766—
SolventAcetonitrileHCID 6342—
ProductN-(2-Oxiranylmethoxy-phenyl)-benzamideHCID 22386962—

Reaction Steps

To a stirred solution of N-(2-Hydroxy-phenyl)-benzamide (0.81 g, 3.80 mmol), and cesium carbonate (1.61 g, 4.94 mmol) in acetonitrile was added epibromohydrin (0.63 ml, 7.60 mmol). After 4 hours the reaction mixture was partitioned between dichloromethane and water. After evaporation of the organic solvent the residue was crystallised from petroleum ether and diethyl ether yielding (0.741 g, 73%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06911458B2
Source datasetuspto-grants-2005_06
ORD IDord-84e815b8a9ab43fab3bff02ec36f91fb
Source noteuspto-grants-2005_06