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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1766991Generated: November 3, 2026

1,2-Dichloroethane → HCID 131726494, compound

https://huagongshe.com/reaction/1766991

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
Reactant4-Hydroxybenzoic AcidHCID 135—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantImatinib amineHCID 9965429—
SolventDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
ProductHCID 131726494HCID 131726494—

Reaction Steps

To a mixture of 4-hydroxybenzoic acid (10 mmol) and (A) (10 mmol) in DMF (40 ml) was added EDC (12.5 mmol) and HOBt (10 mmol). The reaction was stirred at RT for 4 hours and diluted with DCM (100 ml). The mixture was washed with water three times and dried with Na2SO4. The solution was evaporated and the residue was further purified by column chromatography to give the title compound (Z).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07232825B2
Source datasetuspto-grants-2007_06
ORD IDord-704e93ceb52844c2948db66d0c5496aa
Source noteuspto-grants-2007_06