(S)-2-amino-3-(4'-cyano-biphenyl-4-yl)-propionic acid methyl ester hydrochloride → (S)-7-[(S)-2-(4'-Cyano-biphenyl-4-yl)-1-methoxycarbonyl-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6-carboxylic acid tert-butyl ester

HRID 1711438Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1711438
[C:1]([O:5][C:6]([N:8]1[CH:21]([C:22](O)=[O:23])[CH2:20][C:19]2[CH:18]=[C:17]3[C:12]([O:13][C@@H:14]([C:27]4[CH:32]=[CH:31][C:30]([O:33][CH2:34][C:35]5[CH:40]=[CH:39][C:38]([Cl:41])=[C:37]([Cl:42])[CH:36]=5)=[CH:29][CH:28]=4)[C:15](=[O:26])[N:16]3[CH3:25])=[CH:11][C:10]=2[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].Cl.[CH3:44][O:45][C:46](=[O:64])[C@@H:47]([NH2:63])[CH2:48][C:49]1[CH:54]=[CH:53][C:52]([C:55]2[CH:60]=[CH:59][C:58]([C:61]#[N:62])=[CH:57][CH:56]=2)=[CH:51][CH:50]=1>>[C:1]([O:5][C:6]([N:8]1[CH:21]([C:22](=[O:23])[NH:63][C@H:47]([C:46]([O:45][CH3:44])=[O:64])[CH2:48][C:49]2[CH:50]=[CH:51][C:52]([C:55]3[CH:60]=[CH:59][C:58]([C:61]#[N:62])=[CH:57][CH:56]=3)=[CH:53][CH:54]=2)[CH2:20][C:19]2[CH:18]=[C:17]3[C:12]([O:13][C@@H:14]([C:27]4[CH:32]=[CH:31][C:30]([O:33][CH2:34][C:35]5[CH:40]=[CH:39][C:38]([Cl:41])=[C:37]([Cl:42])[CH:36]=5)=[CH:29][CH:28]=4)[C:15](=[O:26])[N:16]3[CH3:25])=[CH:11][C:10]=2[CH2:9]1)=[O:7])([CH3:3])([CH3:2])[CH3:4]

Komponenten

3

Edukt 2

HCID 66719258(S)-2-amino-3-(4'-cyano-biphenyl-4-yl)-propionic acid methyl ester hydrochlorideHCID 66922697(S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6,7-dicarboxylic acid 6-tert-butyl ester

Produkt 1

HCID 66922606(S)-7-[(S)-2-(4'-Cyano-biphenyl-4-yl)-1-methoxycarbonyl-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6-carboxylic acid tert-butyl esterAusbeute 72,5 %

Versuchsvorschrift

(S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6,7-dicarboxylic acid 6-tert-butyl ester (2.9 g) was coupled to (S)-2-amino-3-(4′-cyano-biphenyl-4-yl)-propionic acid methyl ester hydrochloride (1.5 g) following general procedure A to provide (S)-7-[(S)-2-(4′-Cyano-biphenyl-4-yl)-1-methoxycarbonyl-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6-carboxylic acid tert-butyl ester (3.0 g). LC-MS (m/z) 878.

Quellen und Nachweise

ORD-Eintrag
ord-ed9c53eab86f4b6a9e3179f164a98023
Quelldatensatz
uspto-grants-2010_09
Patentnummer
US07790714B2

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