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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 68477Generated: October 29, 2026

Dichloromethane → HCID 57804329, compound

https://huagongshe.com/reaction/68477

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantPotassium CarbonateHCID 11430—
Reactant5-Chloro-N-{[3-(4-{[(3-chloropropyl)sulfonyl]amino}phenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}-2-thiophenecarboxamideHCID 21070723—
SolventDimethylformamideHCID 6228—
ProductHCID 57804329HCID 57804329—

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 13.5 mg (0.027 mmol) of 5-chloro-N-{[3-(4-{[(3-chloropropyl)sulphonyl]amino}phenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}-2-thiophene-carboxamide (from Example 159) and 7.6 mg (0.055 mmol) of potassium carbonate in 0.2 ml of DMF is heated at 100° C. for 2 h. After cooling, the mixture is diluted with, dichloromethane and washed with water. The organic phase is dried and concentrated. The residue is purified by preparative thin-layer chromatography (silica gel, dichloromethane/methanol, 95:5). Yield: 1.8 mg (14.4% of theory),

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08822458B2
Source datasetuspto-grants-2014_09
ORD IDord-054c81685b3647e7a0980dbe122bd108
Source noteuspto-grants-2014_09