(S)-2-Amino-3-(4'-chloro-biphenyl-4-yl)-propionic acid methyl ester hydrochloride → (S)-2-({(S)-6-Benzoyl-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2-oxo-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl}-amino)-3-(4'-chloro-biphenyl-4-yl)-propionic acid methyl ester

HRID 2369149Notes

Reaction equation

HRID 2369149 reaction equation
[C:1]([N:9]1[CH:22]([C:23](O)=[O:24])[CH2:21][C:20]2[CH:19]=[C:18]3[C:13]([O:14][C@@H:15]([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:16](=[O:26])[NH:17]3)=[CH:12][C:11]=2[CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.Cl.[CH3:44][O:45][C:46](=[O:63])[C@@H:47]([NH2:62])[CH2:48][C:49]1[CH:54]=[CH:53][C:52]([C:55]2[CH:60]=[CH:59][C:58]([Cl:61])=[CH:57][CH:56]=2)=[CH:51][CH:50]=1>>[CH3:44][O:45][C:46](=[O:63])[C@@H:47]([NH:62][C:23]([CH:22]1[CH2:21][C:20]2[CH:19]=[C:18]3[C:13]([O:14][C@@H:15]([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:16](=[O:26])[NH:17]3)=[CH:12][C:11]=2[CH2:10][N:9]1[C:1](=[O:8])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)=[O:24])[CH2:48][C:49]1[CH:54]=[CH:53][C:52]([C:55]2[CH:60]=[CH:59][C:58]([Cl:61])=[CH:57][CH:56]=2)=[CH:51][CH:50]=1

Participants

3

Reactant 2

HCID 66719390(S)-2-Amino-3-(4'-chloro-biphenyl-4-yl)-propionic acid methyl ester hydrochlorideHCID 66923172(S)-6-Benzoyl-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2-oxo-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carboxylic acid

Product 1

HCID 66922693(S)-2-({(S)-6-Benzoyl-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2-oxo-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl}-amino)-3-(4'-chloro-biphenyl-4-yl)-propionic acid methyl ester

Procedure

(S)-2-({(S)-6-Benzoyl-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-2-oxo-2,3,5,6,7,8-hexahydro-1H-4-oxa-1,6-diaza-anthracene-7-carbonyl}-amino)-3-(4′-chloro-biphenyl-4-yl)-propionic acid methyl ester (71 m g, LC/MS: m/z 878) was prepared from Intermediate D (100 mg) and (S)-2-amino-3-(4′-chloro-biphenyl-4-yl)-propionic acid methyl ester hydrochloride according to general procedure A.

Sources & evidence

ORD record
ord-dca2742671ca49dbb41fd4175b4953fe
Source dataset
uspto-grants-2014_04
Patent number
US08703766B2

Reaction notes

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