StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Potassium sodium tartarate → N-[4-(2-Chloro-phenyl)-pyridin-3-yl]-3-(1-hydroxy-1-methyl-ethyl)-N-methyl-5-trifluoromethyl-benzamide

HRID 878062
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 878062
COC(=O)C1C=[C:25]([C:27]([F:30])([F:29])[F:28])[CH:24]=[C:6]([C:7]([N:9]([C:11]2[CH:12]=[N:13][CH:14]=[CH:15][C:16]=2[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=2[Cl:23])[CH3:10])=[O:8])[CH:5]=1.[CH3:32][Mg]Br.[C:35]([CH:38]([CH:40]([C:42]([O-])=O)O)[OH:39])([O-])=O.[K+].[Na+]>C1COCC1>[Cl:23][C:18]1[CH:19]=[CH:20][CH:21]=[CH:22][C:17]=1[C:16]1[CH:15]=[CH:14][N:13]=[CH:12][C:11]=1[N:9]([CH3:10])[C:7](=[O:8])[C:6]1[CH:24]=[C:25]([C:27]([F:28])([F:29])[F:30])[CH:42]=[C:40]([C:38]([OH:39])([CH3:35])[CH3:32])[CH:5]=1
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

5

Edukt 3

HCID 9855836Potassium sodium tartarateHCID 70663193N-[4-(2-Chloro-phenyl)-pyridin-3-yl]-N-methyl-5-trifluoromethyl-isophthalamic acid methyl esterHCID 178418573HCID 178418573, Verbindung

Produkt 1

HCID 70663326N-[4-(2-Chloro-phenyl)-pyridin-3-yl]-3-(1-hydroxy-1-methyl-ethyl)-N-methyl-5-trifluoromethyl-benzamide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028
Tetrahydrofuran
Lösungsmittel

Versuchsvorschrift

To a solution of N-[4-(2-chloro-phenyl)-pyridin-3-yl]-N-methyl-5-trifluoromethyl-isophthalamic acid methyl ester (200 mg, 446 μM, example 75) in THF (3.3 mL) were added methyl magnesium bromide (1M solution in butyl ether, 1.6 mL, 1.56 mmol) within 2 min. The reaction was poured on EtOAc (20 mL) and aqueous sodium potassium tartrate solution (20 mL) and the phases were separated. The aqueous phase was extracted with EtOAc (20 mL) and the combined organic phases were washed with brine, dried over magnesium sulfate, filtered and evaporated. The compound was purified by silica gel chromatography using a MPLC system (CombiFlash Companion, Isco Inc.) eluting with a gradient of n-heptane:EtOAc (100:0 to 0:100). Colorless solid (115 mg, 57%). MS (ESI): m/z=449.123 [M+H]+.

Aufarbeitung

  1. customthe phases were separated
  2. extractionThe aqueous phase was extracted with EtOAc (20 mL)
  3. washthe combined organic phases were washed with brine
  4. dry with materialdried over magnesium sulfate
  5. filtrationfiltered
  6. customevaporated
  7. customThe compound was purified by silica gel chromatography
  8. washeluting with a gradient of n-heptane:EtOAc (100:0 to 0:100)

Quellen und Nachweise

ORD-Eintrag
ord-ac7b7b39acd9477db4e05fea79256d15
Quelldatensatz
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08987307B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion