HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 499741Generated: October 31, 2026
Dichloromethane → HCID 57804329, compound
https://huagongshe.com/reaction/499741
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dichloromethane | HCID 6344 | — |
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | 5-Chloro-N-{[3-(4-{[(3-chloropropyl)sulfonyl]amino}phenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}-2-thiophenecarboxamide | HCID 21070723 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 57804329 | HCID 57804329 | — |
Reaction Steps
A mixture of 13.5 mg (0.027 mmol) of 5-chloro-N-{[3-(4-{[(3-chloropropyl)sulfonyl]amino}phenyl)-2-oxo-1,3-oxazolidin-5-yl]methyl}-2-thiophenecarboxamide (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. Cooling is followed by dilution with dichloromethane and washing 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07767702B2 |
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| Source dataset | uspto-grants-2010_08 |
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| ORD ID | ord-28b18101b24d4dcdb83e0bcba148b6a4 |
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| Source note | uspto-grants-2010_08 |
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