4-Methylmorpholine → N-[(1,3-dimethyl-indole-2-cabonyl)valinyl]-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic Acid, tert-butyl Ester

HRID 634947Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 634947
[NH2:1][C@H:2]([C:6]([NH:8][CH:9]([CH:18]([OH:31])[CH2:19][O:20][C:21]1[C:26]([F:27])=[C:25]([F:28])[CH:24]=[C:23]([F:29])[C:22]=1[F:30])[CH2:10][C:11]([O:13][C:14]([CH3:17])([CH3:16])[CH3:15])=[O:12])=[O:7])[CH:3]([CH3:5])[CH3:4].[CH3:32][N:33]1[C:41]2[C:36](=[CH:37][CH:38]=[CH:39][CH:40]=2)[C:35]([CH3:42])=[C:34]1[C:43](O)=[O:44].CN1CCOCC1.C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C>C(Cl)Cl>[CH3:32][N:33]1[C:41]2[C:36](=[CH:37][CH:38]=[CH:39][CH:40]=2)[C:35]([CH3:42])=[C:34]1[C:43]([NH:1][C@H:2]([C:6]([NH:8][CH:9]([CH:18]([OH:31])[CH2:19][O:20][C:21]1[C:22]([F:30])=[C:23]([F:29])[CH:24]=[C:25]([F:28])[C:26]=1[F:27])[CH2:10][C:11]([O:13][C:14]([CH3:16])([CH3:17])[CH3:15])=[O:12])=[O:7])[CH:3]([CH3:5])[CH3:4])=[O:44]

Komponenten

7

Edukt 5

HCID 79724-MethylmorpholineHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 124966631,3-dimethyl-1H-indole-2-carboxylic acidHCID 86584482N-(valinyl)-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic acid, tert-butyl ester

Produkt 1

HCID 86756369N-[(1,3-dimethyl-indole-2-cabonyl)valinyl]-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic Acid, tert-butyl EsterAusbeute 71,6 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

The procedure of Example 77 was followed using N-(valinyl)-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic acid, tert-butyl ester (213.9 mg, 0.47 mmol), 1,3-dimethylindole-2-carboxylic acid (107 mg, 0.57 mmol), NMM (0.3 ml, 2.8 mmol), HOBt (151 mg, 0.99 mmol), and EDAC (198 mg, 1.04 mmol) in methylene chloride to prepare the titled product (210 mg, 71%).

Quellen und Nachweise

ORD-Eintrag
ord-9808719372d24086ae16fb9d5545ad04
Quelldatensatz
uspto-grants-2001_02
Patentnummer
US06184244B2

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