(R)-3-(2-(2-(tert-Butyldimethylsilyloxy)-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino)-2-methylpropyl)benzaldehyde → (R)-5-(1-(tert-Butyldimethylsilyloxy)-2-(1-(3-((4-(5-isopropylthiophene-3-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenyl)-2-methylpropan-2-ylamino)ethyl)-8-hydroxyquinolin-2(1H)-one

HRID 471292Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 471292
[Si:1]([O:8][C@H:9]([C:24]1[CH:33]=[CH:32][C:31]([OH:34])=[C:30]2[C:25]=1[CH:26]=[CH:27][C:28](=[O:35])[NH:29]2)[CH2:10][NH:11][C:12]([CH3:23])([CH3:22])[CH2:13][C:14]1[CH:15]=[C:16]([CH:19]=[CH:20][CH:21]=1)[CH:17]=O)([C:4]([CH3:7])([CH3:6])[CH3:5])([CH3:3])[CH3:2].[CH:36]([C:39]1[S:43][CH:42]=[C:41]([C:44]([N:46]2[CH2:51][C:50]3([CH2:56][CH2:55][NH:54][CH2:53][CH2:52]3)[O:49][CH2:48][CH2:47]2)=[O:45])[CH:40]=1)([CH3:38])[CH3:37]>>[Si:1]([O:8][C@H:9]([C:24]1[CH:33]=[CH:32][C:31]([OH:34])=[C:30]2[C:25]=1[CH:26]=[CH:27][C:28](=[O:35])[NH:29]2)[CH2:10][NH:11][C:12]([CH3:23])([CH3:22])[CH2:13][C:14]1[CH:21]=[CH:20][CH:19]=[C:16]([CH2:17][N:54]2[CH2:53][CH2:52][C:50]3([O:49][CH2:48][CH2:47][N:46]([C:44]([C:41]4[CH:40]=[C:39]([CH:36]([CH3:38])[CH3:37])[S:43][CH:42]=4)=[O:45])[CH2:51]3)[CH2:56][CH2:55]2)[CH:15]=1)([C:4]([CH3:5])([CH3:6])[CH3:7])([CH3:3])[CH3:2]

Komponenten

3

Edukt 2

HCID 57989117(R)-3-(2-(2-(tert-Butyldimethylsilyloxy)-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino)-2-methylpropyl)benzaldehydeHCID 57989215(5-Isopropylthiophen-3-yl)(1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)methanone

Produkt 1

HCID 57989329(R)-5-(1-(tert-Butyldimethylsilyloxy)-2-(1-(3-((4-(5-isopropylthiophene-3-carbonyl)-1-oxa-4,9-diazaspiro[5.5]undecan-9-yl)methyl)phenyl)-2-methylpropan-2-ylamino)ethyl)-8-hydroxyquinolin-2(1H)-one

Versuchsvorschrift

The subtitled compound was prepared using a similar method to that described in Example 14, step b) using (R)-3-(2-(2-(tert-butyldimethylsilyloxy)-2-(8-hydroxy-2-oxo-1,2-dihydroquinolin-5-yl)ethylamino)-2-methylpropyl)benzaldehyde (0.32 g) (Example 275, step h) and (5-isopropylthiophen-3-yl)(1-oxa-4,9-diazaspiro[5.5]undecan-4-yl)methanone (0.21 g) (Example 275, step i)). The crude product was purified by flash silica chromatography, 8% methanol in dichloromethane with 1% 880 aqueous ammonia. Pure fractions were evaporated to dryness to afford the subtitled compound. Yield 0.31 g.

Aufarbeitung

  1. customThe subtitled compound was prepared
  2. customThe crude product was purified by flash silica chromatography, 8% methanol in dichloromethane with 1% 880 aqueous ammonia
  3. customPure fractions were evaporated to dryness

Quellen und Nachweise

ORD-Eintrag
ord-6379a9ad7b5441dd86c801ddc7dd9cd0
Quelldatensatz
uspto-grants-2014_01
Patentnummer
US08629271B2

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