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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1760654Generated: November 2, 2026

Ethyl bromoacetate → HCID 22596413, compound

https://huagongshe.com/reaction/1760654

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
ReactantCesium carbonateHCID 10796—
ReactantN-(5-chloro(2-pyridyl)){6-[(4-cyanophenyl)-carbonylamino]3-hydroxyphenyl}carboxamideHCID 22596367—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 22596413HCID 22596413112.4%

Reaction Steps

To a mixture of compound N-(5-chloro(2-pyridyl)){6-[(4-cyanophenyl)-carbonylamino]-3-hydroxyphenyl}carboxamide (50 mg, 0.13 mmol) and Cs2CO3 (83 mg, 0.25 mmol) in DMF (1 mL) at room temperature was added ethyl bromoacetate (15 μL, 0.13 mmol). The mixture was stirred for 1 hour before diluted with EtOAc (20 mL) and water (10 mL). The organic layer was washed with brine dried and evaporated to give 70 mg of the crude compound, which was used without farther purification. MS found for C24H19ClN4O5 (M+H)+: 479.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06844367B1
Source datasetuspto-grants-2005_01
ORD IDord-4b320dc27b794f8b954e3165d39983ce
Source noteuspto-grants-2005_01