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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2249486Generated: October 28, 2026

Ethyl bromoacetate → HCID 22596413, compound

https://huagongshe.com/reaction/2249486

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 numberUS07314874B2
Source datasetuspto-grants-2008_01
ORD IDord-9a2f3df771a545ca912158c6a47413b3
Source noteuspto-grants-2008_01