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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1934718Generated: October 31, 2026

Water → HCID 22467517, compound

https://huagongshe.com/reaction/1934718

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl AcetateHCID 8857—
Reactant5-Bromoisatoic AnhydrideHCID 288561—
Reactant3-Chloro-4-methoxybenzylamineHCID 738038—
SolventDimethylformamideHCID 6228—
ProductHCID 22467517HCID 2246751753.5%

Reaction Steps

A solution of 3-chloro-4-methoxybenzylamine (234 mg) in N,N-dimethylformamide (5 mL) was added dropwise to a solution of 5-bromoisatoic anhydride (300 mg) in N,N-dimethylformamide (3 mL). The reaction mixture was stirred for an hour at ambient temperature. The mixture was poured into a mixture of water and ethyl acetate. The precipitates were collected by filtration and washed with 2-propanol to give 2-amino-5-bromo-N-(3-chloro-4-methoxybenyl)benzamide (245 mg) as white powders.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06384080B1
Source datasetuspto-grants-2002_05
ORD IDord-eba35c364eed45e6ab1d44868c1f7a9a
Source noteuspto-grants-2002_05