HCID 86750537, Verbindung → HCID 19968005, Verbindung
Reaktionsgleichung
[OH:1][C:2]1[CH:3]=[C:4]([CH:8]2[CH2:12][CH2:11][CH:10]([C:13]3[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=3)[N:9]2[C:19](=[O:36])[CH2:20][NH:21][C:22](=[O:35])[NH:23][C:24]2[CH:25]=[C:26]([CH2:30][C:31]([O:33]C)=[O:32])[CH:27]=[CH:28][CH:29]=2)[CH:5]=[CH:6][CH:7]=1>CO>[OH:1][C:2]1[CH:3]=[C:4]([CH:8]2[CH2:12][CH2:11][CH:10]([C:13]3[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=3)[N:9]2[C:19](=[O:36])[CH2:20][NH:21][C:22](=[O:35])[NH:23][C:24]2[CH:25]=[C:26]([CH2:30][C:31]([OH:33])=[O:32])[CH:27]=[CH:28][CH:29]=2)[CH:5]=[CH:6][CH:7]=1Komponenten
3
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
By proceeding in a fashion similar to that described in Example 9, but starting from 0.46 g of methyl (2RS,5SR)-3-{3-{2-[2-(3-hydroxyphenyl)-5-phenyl-1-pyrrolidinyl]-2-oxoethyl}ureido}phenylacetate in solution in 10 cm3 of methanol and 0.1 g of potassium hydroxide in solution in 2 cm3 of water, and after treatment and recrystallization in ethanol, 0.2 g of (2RS,5SR)-3-{3-{2-[2-(3-hydroxyphenyl)-5-phenyl-1-pyrrolidinyl]-2-oxoethyl}ureido}phenylacetic acid, melting at 166° C., is obtained.
Aufarbeitung
- custom0.1 g of potassium hydroxide in solution in 2 cm3 of water, and after treatment and recrystallization in ethanol
Quellen und Nachweise
- ORD-Eintrag
- ord-ab8f15e057974c58a212b106cfed0449
- Quelldatensatz
- uspto-grants-1997_03
- Patentnummer
- US05610144
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