HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Triethylamine → 8-Chloro-7-{4-[(cyclohexylamino)carbonyl]piperidin-1-yl}-1-cyclopropyl-n-(2,4-dichlorobenzyl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxamide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | n-Cyclohexylpiperidine-4-carboxamide | HCID 12410238 | — |
| Edukt | 3-Quinolinecarboxamide,8-chloro-1-cyclopropyl-n-[(2,4-dichlorophenyl)methyl]-6,7-difluoro-1,4-dihydro-4-oxo- | HCID 57780978 | — |
| Lösungsmittel | Dimethyl Sulfoxide | HCID 679 | — |
| Produkt | 8-Chloro-7-{4-[(cyclohexylamino)carbonyl]piperidin-1-yl}-1-cyclopropyl-n-(2,4-dichlorobenzyl)-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxamide | HCID 57780928 | 10,5% |
Reaktionsschritte
200 mg (0.44 mmol) of the compound of Example 70A and 138 mg (0.66 mmol) of 4-(cyclohexylamino)carbonylpiperidine (for preparation see WO 2003031397) are heated with 91 μl (0.66 mmol) of triethylamine in 4 ml of DMSO at 120° C. for 7 h. After cooling, the entire reaction mixture is separated by preparative HPLC (method 6). 30 mg of the title compound are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07977349B2 |
| Quelldatensatz | uspto-grants-2011_07 |
| ORD ID | ord-b42459cec24e4bdf830f1a3db0db7fd8 |
| Quellennotiz | uspto-grants-2011_07 |