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

Tetrahydrofuran → HCID 59255210, Verbindung

HRID 78032
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 78032
O1CCCC1.[F:6][C:7]1[CH:8]=[C:9]([CH:22]=[CH:23][CH:24]=1)[O:10][C:11]1[CH:16]=[CH:15][C:14]([CH2:17][C:18](Cl)=[N:19][OH:20])=[CH:13][CH:12]=1.[C:25]([C:27]1[C:28]([NH2:33])=[N:29][CH:30]=[CH:31][CH:32]=1)#[CH:26].C(N(CC)CC)C>O>[F:6][C:7]1[CH:8]=[C:9]([CH:22]=[CH:23][CH:24]=1)[O:10][C:11]1[CH:16]=[CH:15][C:14]([CH2:17][C:18]2[CH:26]=[C:25]([C:27]3[C:28]([NH2:33])=[N:29][CH:30]=[CH:31][CH:32]=3)[O:20][N:19]=2)=[CH:13][CH:12]=1
KomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

6

Edukt 4

HCID 8028TetrahydrofuranHCID 8471TriethylamineHCID 124225263-Ethynylpyridin-2-amineHCID 72262890(4-(3-Fluoro-phenoxy)-phenyl)acetohydroximoyl chloride

Produkt 1

HCID 59255210HCID 59255210, VerbindungAusbeute 25,3 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962
Water
Lösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

To a tetrahydrofuran (5.00 mL) solution of (4-(3-fluoro-phenoxy)-phenyl)-acetohydroximoyl chloride (290 mg, 1.04 mmol) described in Manufacturing Example 81-1-2 and 3-ethynyl-pyridin-2-ylamine described in Manufacturing Example 1-2-3 (50.0 mg, 0.423 mmol) was added triethylamine (177 μL, 1.27 mmol) at room temperature, which was stirred for 30 minutes at 60° C. Water was added to the reaction solution at room temperature, which was then extracted with ethyl acetate. The organic layer was washed with saturated aqueous sodium chloride and dried over anhydrous magnesium sulfate, and the solvent was evaporated under a reduced pressure. The residue was purified by NH silica gel column chromatography (ethyl acetate:heptane=1:5) to obtain the title compound (38.7 mg, 25.3%).

Aufarbeitung

  1. extractionwhich was then extracted with ethyl acetate
  2. washThe organic layer was washed with saturated aqueous sodium chloride
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customthe solvent was evaporated under a reduced pressure
  5. customThe residue was purified by NH silica gel column chromatography (ethyl acetate:heptane=1:5)

Quellen und Nachweise

ORD-Eintrag
ord-f1ce1914e84e474b8e57fbdaba36f75a
Quelldatensatz
uspto-grants-2014_09
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US08841327B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenReaktionsbedingungenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion