HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-(2,4-Difluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid → 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-(2,4-Difluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid | HCID 59804 | — |
| Edukt | N-(((3R,4S)-4-Fluoropyrrolidin-3-yl)methyl)cyclopropanamine | HCID 11147857 | — |
| Produkt | 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid | HCID 66705140 | 65% |
Reaktionsschritte
Using 6,7-difluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid (337 mg) and (3R,4S)-3-cyclopropylaminomethyl-4-fluoropyrrolidine (174 mg), the same procedure was followed as in Example 23 to give 7-[(3S,4S)-3-cyclopropylaminomethyl-4-fluoro-1-pyrrolidinyl]-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid as a pale yellow powder (309 mg).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07514451B2 |
| Quelldatensatz | uspto-grants-2009_04 |
| ORD ID | ord-f197a0237e5b4af2a509a3df05052041 |
| Quellennotiz | uspto-grants-2009_04 |