HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Diflunisal → Ethyl 4-(2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16, 19-hexaenamido-4-methylpentanoyloxy)-2',4'-difluorobiphenyl-3-carboxylate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Diflunisal | HCID 3059 | — |
| Edukt | ethyl 2-(2 (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenamido-4-methylpentanoyloxy)benzoate | HCID 44625987 | — |
| Produkt | Ethyl 4-(2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16, 19-hexaenamido-4-methylpentanoyloxy)-2',4'-difluorobiphenyl-3-carboxylate | HCID 59193329 | — |
Reaktionsschritte
Ethyl 4-(2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenamido-4-methylpentanoyloxy)-2′,4′-difluorobiphenyl-3-carboxylate was prepared as described for ethyl 2-(2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenamido-4-methylpentanoyloxy)benzoate, using the appropriate 2′,4′-difluoro-4-hydroxybiphenyl-3-carboxylic acid starting material. Mass calculated for C43H53F2NO5=701.88; found: [M+H]+=702.4.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08846972B2 |
| Quelldatensatz | uspto-grants-2014_09 |
| ORD ID | ord-1950d8f219d64c788b9965c85aa9d443 |
| Quellennotiz | uspto-grants-2014_09 |