(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acid → 3-(N'-(3,5-Difluorophenylacetyl)-L-alaninyl)amino-1,2,3,4-tetrahydroquinolin-2-one

HRID 411336Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 411336
[F:1][C:2]1[CH:3]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([OH:17])=O)[CH3:14])=[O:11])[CH:5]=[C:6]([F:8])[CH:7]=1.[NH2:18][CH:19]1[CH2:28][C:27]2[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=2)[NH:21][C:20]1=[O:29]>>[F:8][C:6]1[CH:5]=[C:4]([CH2:9][C:10]([NH:12][C@H:13]([C:15]([NH:18][CH:19]2[CH2:28][C:27]3[C:22](=[CH:23][CH:24]=[CH:25][CH:26]=3)[NH:21][C:20]2=[O:29])=[O:17])[CH3:14])=[O:11])[CH:3]=[C:2]([F:1])[CH:7]=1

Komponenten

3

Edukt 2

HCID 12135350(2S)-2-[[2-(3,5-difluorophenyl)acetyl]amino]propanoic acidHCID 134994273-Amino-3,4-dihydroquinolin-2(1H)-one

Produkt 1

HCID 102935683-(N'-(3,5-Difluorophenylacetyl)-L-alaninyl)amino-1,2,3,4-tetrahydroquinolin-2-one

Versuchsvorschrift

Following General Procedure A above using N-(3,5-difluorophenylacetyl)-L-alanine (Example B) and 3-amino-1,2,3,4-tetrahydroquinolin-2-one (Example 5-A), the title compound was prepared as a mixture of diasteromers. The reaction was monitored by tlc on silica gel (Rf=0.38 in 25% ethyl acetate/hexanes) and purification was by flash chromatography using 25% ethyl acetate/hexanes as the eluant.

Aufarbeitung

  1. customThe reaction was monitored by tlc on silica gel (Rf=0.38 in 25% ethyl acetate/hexanes) and purification

Quellen und Nachweise

ORD-Eintrag
ord-9d54961971f9433a861df7454be54608
Quelldatensatz
uspto-grants-2003_05
Patentnummer
US06559141B2

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