4-Methylmorpholine → N-{[1-(tert-butyl)oxycarbonylmethyl-indole-2-cabonyl]valinyl}-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic acid, tert-butyl ester

HRID 634954

Reaktionsgleichung

Reaktionsgleichung von HRID 634954
[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].[C:32]([O:36][C:37]([CH2:39][N:40]1[C:48]2[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=2)[CH:42]=[C:41]1[C:49](O)=[O:50])=[O:38])([CH3:35])([CH3:34])[CH3:33].CN1CCOCC1.C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C>C(Cl)Cl>[C:32]([O:36][C:37]([CH2:39][N:40]1[C:48]2[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=2)[CH:42]=[C:41]1[C:49]([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:50])=[O:38])([CH3:35])([CH3:33])[CH3:34]

Komponenten

7

Edukt 5

HCID 79724-MethylmorpholineHCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 21749024N-(tert-butoxycarbonylmethyl)-2-indolecarboxylic acidHCID 86584482N-(valinyl)-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic acid, tert-butyl ester

Produkt 1

HCID 86756375N-{[1-(tert-butyl)oxycarbonylmethyl-indole-2-cabonyl]valinyl}-3-amino-4-hydroxy-5-(2,3,5,6-tetrafluorophenyloxy)-pentanoic acid, tert-butyl esterAusbeute 68 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

The procedure of Example 77 was followed using the product of Example 106 (400.0 mg, 0.90 mmol), 1-[(tert-butyloxycarbonyl)methyl]indole-2-carboxylic acid (200 mg, 0.73 mmol), NMM (0.1 ml), HOBt (246 mg, 1.63 mmol), and EDAC (304 mg, 1.60 mmol) in methylene chloride to prepare the titled product (341 mg, 68%).

Quellen und Nachweise

ORD-Eintrag
ord-5591d77c60aa4f1d9f731a9943c64d81
Quelldatensatz
uspto-grants-2001_02
Patentnummer
US06184244B2

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