HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 38798Erstellt: 24. Oktober 2026
Dimethylformamide → 4-({2-[(3-Chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholine
https://huagongshe.com/de/reaction/38798
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | Cesium carbonate | HCID 10796 | — |
| Edukt | 3-Chlorothiophenol | HCID 16257 | — |
| Edukt | 4-{[2-Chloro-4-(trifluoromethyl)pyrimidin-5-yl]carbonyl}morpholine | HCID 58168707 | — |
| Lösungsmittel | Ethyl Acetate | HCID 8857 | — |
| Produkt | 4-({2-[(3-Chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholine | HCID 58168807 | 80,2% |
Reaktionsschritte
A mixture of 4-{[2-chloro-4-(trifluoromethyl)pyrimidin-5-yl]carbonyl}morpholine (167 mg), 3-chlorobenzenethiol (98 mg), cesium carbonate (221 mg), and N,N-dimethyl formamide (2 mL) was stirred at room temperature for 15 hours, and then at 70° C. for 10 hours. To the reaction liquid was added ethyl acetate (30 mL), followed by washing with saturated brine (20 mL) and a saturated aqueous ammonium chloride solution (20 mL) in this order, the organic layer was dried over anhydrous magnesium sulfate, and then the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (eluent: chloroform-ethyl acetate) to obtain 4-({2-[(3-chlorophenyl)sulfanyl]-4-(trifluoromethyl)pyrimidin-5-yl}carbonyl)morpholine (183 mg) as a colorless solid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US08524727B2 |
|---|
| Quelldatensatz | uspto-grants-2013_09 |
|---|
| ORD ID | ord-523e0a259c544d989c25e17604047af5 |
|---|
| Quellennotiz | uspto-grants-2013_09 |
|---|