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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1505619Generated: November 1, 2026

Water → HCID 86690652, compound

https://huagongshe.com/reaction/1505619

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium hydrideHCID 24758—
Reactant4-Bromobenzyl bromideHCID 68527—
ReactantN-tert-butyl-1-phenylmethanesulfonamideHCID 562762—
SolventEthyl AcetateHCID 8857—
SolventDimethylacetamideHCID 31374—
ProductHCID 86690652HCID 8669065268%

Reaction Steps

To a solution of N-tert-butyl-1-phenyl-methanesulfonamide (1 g, 4.39 mmol) in N,N-dimethylacetamide (15 mL) was added sodium hydride (60% in mineral oil) (211 mg, 5.3 mmol) and the reaction was stirred at ambient temperature for 30 minutes. 1-Bromo-4-(bromomethyl)benzene (1.21 g, 4.83 mmol) was then added and the reaction was stirred at 80° C. for 16 hours. Water was added and the reaction was diluted with EtOAc and washed with water (×2) and brine, dried with MgSO4, concentrated and purified by silica gel column chromatography (0-30% EtOAc in heptane) to give N-[(4-bromophenyl)methyl]-N-tert-butyl-1-phenyl-methanesulfonamide (1.18 g, 68% yield). LCMS (m/z) ES+ 397 [M+1]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09216988B2
Source datasetuspto-grants-2015_12
ORD IDord-34139864a35b4dcb825f95dc83ca18d9
Source noteuspto-grants-2015_12