Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 12141Generated: October 29, 2026

Ethyl bromoacetate → HCID 22596413, compound

https://huagongshe.com/reaction/12141

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 further purification. MS found for C24H19ClN4O3 (M+H)+: 479.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07727982B2
Source datasetuspto-grants-2010_06
ORD IDord-66e3e8667dab4935b11f19d6ae8554e3
Source noteuspto-grants-2010_06