1,2-Dichloroethane → 1-[4-(Thiazol-5-yl)-phenyl]-4(S)-hydroxy-2-N-(N-ethoxycarbonyl-(L)-valyl)-amino-5(S)-N-(N-methoxycarbonyl-(L)-valyl)amino-6-phenyl-2-azahexane
Reaktionsgleichung
[CH2:1]([O:3][C:4]([NH:6][C@H:7]([C:11]([OH:13])=O)[CH:8]([CH3:10])[CH3:9])=[O:5])[CH3:2].C(Cl)CCl.C1C=CC2N(O)N=[N:24]C=2C=1.[S:28]1[C:32]([C:33]2[CH:38]=[CH:37][C:36]([CH2:39][N:40](N)[CH2:41][C@H:42]([OH:63])[C@@H:43]([NH:51][C:52](=[O:62])[C@H:53]([CH:59]([CH3:61])[CH3:60])[NH:54][C:55]([O:57][CH3:58])=[O:56])[CH2:44][C:45]3[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=3)=[CH:35][CH:34]=2)=[CH:31][N:30]=[CH:29]1>CN(C=O)C>[S:28]1[C:32]([C:33]2[CH:38]=[CH:37][C:36]([CH:39]([NH2:24])[N:40]([C:11](=[O:13])[C@H:7]([CH:8]([CH3:9])[CH3:10])[NH:6][C:4]([O:3][CH2:1][CH3:2])=[O:5])[CH2:41][C@H:42]([OH:63])[C@@H:43]([NH:51][C:52](=[O:62])[C@H:53]([CH:59]([CH3:61])[CH3:60])[NH:54][C:55]([O:57][CH3:58])=[O:56])[CH2:44][C:45]3[CH:50]=[CH:49][CH:48]=[CH:47][CH:46]=3)=[CH:35][CH:34]=2)=[CH:31][N:30]=[CH:29]1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Analogously to Example 7, 213 mg (1.13 mmol) of N-ethoxycarbonyl-(L)-valine, 431 mg (2.25 mmol) of EDC and 304 mg (2.25 mmol) of HOBT in 18 ml of DMF and 627 μl (4.5 mmol) of TEA are reacted with 0.75 mmol of 1-[4-(thiazol-5-yl)-phenyl]-4(S)-hydroxy-2-amino-5(S)-N-(N-methoxycarbonyl-(L)-valyl)amino-6-phenyl-2-azahexane (Example 7b) to form the title compound: m.p: 243°-244° C; HPLC20-100 : tRet =14.0; FAB MS (M+H)+ =697.
Quellen und Nachweise
- ORD-Eintrag
- ord-c1183e7429014625a3c9717e4b0dcf08
- Quelldatensatz
- uspto-grants-1998_12
- Patentnummer
- US05849911
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