HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Cyclohexyl isocyanate → 1-[2-[8-(2,6-Difluorophenyl)-4-(4-fluoro-2-methylphenyl)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]ethyl]-3-cyclohexylurea
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Cyclohexyl isocyanate | HCID 18502 | — |
| Edukt | 2-[(2-Aminoethyl)amino]-8-(2,6-difluorophenyl)-4-(4-fluoro-2-methylphenyl)pyrido[2,3-d]pyrimidin-7(8H)-one | HCID 59639577 | — |
| Produkt | 1-[2-[8-(2,6-Difluorophenyl)-4-(4-fluoro-2-methylphenyl)-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino]ethyl]-3-cyclohexylurea | HCID 59639610 | 78,1% |
Reaktionsschritte
The title compound from Example 157 (42.3 mg, 0.0001 mol) was treated with cyclohexylisocyanate (12.5 mg, 0.00011 mol) in the same manner as described in Example 158. Purification afforded 43 mg (78%) of the title compound as a red solid (m.p. 178°-183°) LC MS (m/e)=551 (MH+). Rt=2.38 min.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08058282B2 |
| Quelldatensatz | uspto-grants-2011_11 |
| ORD ID | ord-5c30c49cfead4e4b9881e94ee3b8234f |
| Quellennotiz | uspto-grants-2011_11 |