Sodium Carbonate → tert-butyl {[5-(3-acetyl-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

HRID 2090733

Reaktionsgleichung

Reaktionsgleichung von HRID 2090733
Br[C:2]1[N:6]([S:7]([C:10]2[CH:11]=[N:12][CH:13]=[CH:14][CH:15]=2)(=[O:9])=[O:8])[CH:5]=[C:4]([CH2:16][N:17]([CH3:25])[C:18](=[O:24])[O:19][C:20]([CH3:23])([CH3:22])[CH3:21])[CH:3]=1.[C:26]([C:29]1[C:30]([F:38])=[C:31](B(O)O)[CH:32]=[CH:33][CH:34]=1)(=[O:28])[CH3:27].C(=O)([O-])[O-].[Na+].[Na+]>C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[C:26]([C:29]1[C:30]([F:38])=[C:31]([C:2]2[N:6]([S:7]([C:10]3[CH:11]=[N:12][CH:13]=[CH:14][CH:15]=3)(=[O:9])=[O:8])[CH:5]=[C:4]([CH2:16][N:17]([CH3:25])[C:18](=[O:24])[O:19][C:20]([CH3:23])([CH3:22])[CH3:21])[CH:3]=2)[CH:32]=[CH:33][CH:34]=1)(=[O:28])[CH3:27]

Komponenten

5

Edukt 3

HCID 10340Sodium CarbonateHCID 16217905(3-Acetyl-2-fluorophenyl)boronic acidHCID 57522258tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

Produkt 1

HCID 66974665tert-butyl {[5-(3-acetyl-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 178418397HCID 178418397, VerbindungKatalysator

Versuchsvorschrift

By a similar operation as in Reference Example 79 and using tert-butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate (430 mg), (3-acetyl-2-fluorophenyl)boronic acid (273 mg), sodium carbonate (254 mg), and tetrakis(triphenylphosphine)palladium (173 mg), the title compound was obtained as a pale-yellow oil (yield 443 mg, 91%).

Quellen und Nachweise

ORD-Eintrag
ord-e8d40fbdb3e648018868a2b9f702f702
Quelldatensatz
uspto-grants-2013_05
Patentnummer
US08436187B2

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