Reaktionsgleichung
C(OC([NH:11][CH:12]([CH2:28][O:29][CH:30]1[CH2:35][CH2:34][CH2:33][CH2:32][O:31]1)[C:13]([NH:15][C:16]1[CH:21]=[CH:20][C:19]([CH2:22][C:23]([O:25][CH2:26][CH3:27])=[O:24])=[CH:18][CH:17]=1)=[O:14])=O)C1C=CC=CC=1.[Br:36][C:37]1[CH:42]=[CH:41][C:40]([S:43](Cl)(=[O:45])=[O:44])=[CH:39][CH:38]=1>[Pd]>[Br:36][C:37]1[CH:42]=[CH:41][C:40]([S:43]([NH:11][CH:12]([CH2:28][O:29][CH:30]2[CH2:35][CH2:34][CH2:33][CH2:32][O:31]2)[C:13]([NH:15][C:16]2[CH:17]=[CH:18][C:19]([CH2:22][C:23]([O:25][CH2:26][CH3:27])=[O:24])=[CH:20][CH:21]=2)=[O:14])(=[O:45])=[O:44])=[CH:39][CH:38]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The procedure described in Example 15 was repeated, except that (RS)-2-(benzyloxycarbonylamino)-N-(4-(ethoxycarbonylmethyl)phenyl)-3-(tetrahydropyran-2-yloxy)propanamide (2.0 g) was hydrogenolyzed in the presence of 10% Pd-C, and then, reacted with 4-bromobenzenesulfonyl chloride (2.08 g) to obtain (RS)-2-(4-bromobenzenesulfonyl-amino)-N-(4-(ethoxycarbonylmethyl) phenyl)-3-(tetrahydro-pyran-2-yloxy)propanamide (1.58 g).
Quellen und Nachweise
- ORD-Eintrag
- ord-25bab72b70e24bc28a5261471c5ba4fe
- Quelldatensatz
- uspto-grants-1997_07
- Patentnummer
- US05650428
Verknüpfte Notizen
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