HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl 2-(4,4,5,5,5-pentafluoropentyl)-8-nonenoate → 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(4,4,5,5,5-pentafluoropentyl)decanoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl 2-(4,4,5,5,5-pentafluoropentyl)-8-nonenoate | HCID 12043782 | — |
| Edukt | 11-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(7,7,8,8,8-pentafluorooctyl)-undecanoic acid | HCID 18546264 | — |
| Produkt | 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(4,4,5,5,5-pentafluoropentyl)decanoic acid | HCID 18546269 | — |
Reaktionsschritte
Starting with the allyl compound prepared in Example 21 and the ethyl 2-(4,4,5,5,5-pentafluoropentyl)-8-nonenoate prepared in Example 10, the same procedure as shown in Example 21 was repeated to give 10-[(3RS,4RS)-3-ethyl-7-hydroxy-3-(4-hydroxyphenyl)chroman-4-yl]-2-(4,4,5,5,5-pentafluoropentyl)decanoic acid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06552068B1 |
| Quelldatensatz | uspto-grants-2003_04 |
| ORD ID | ord-8b78f0a72ce74a70aa405f5ebddf2c7c |
| Quellennotiz | uspto-grants-2003_04 |