Ethyl Acetate → HCID 22493493, Verbindung

HRID 1816227Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1816227
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[NH:7][NH2:8].[CH3:9][S:10][C:11](SC)=[C:12]([C:16](=O)[CH3:17])[C:13](=[O:15])[CH3:14].C(OCC)(=O)C>[Cl-].[Na+].O>[CH3:17][C:16]1[N:7]([C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][N:1]=2)[N:8]=[C:11]([S:10][CH3:9])[C:12]=1[C:13](=[O:15])[CH3:14]

Komponenten

5

Edukt 3

HCID 8857Ethyl AcetateHCID 786452-HydrazinopyridineHCID 27785933-[bis(methylsulfanyl)methylidene]pentane-2,4-dione

Produkt 1

HCID 22493493HCID 22493493, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 57417360Sodium chloride; waterLösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

A mixture of pyridin-2-yl-hydrazine (1.0 equivalent) and 3-(bis-methylsulfanyl-methylene)-pentane-2,4-dione (1.0 equivalent) was stirred at 60° C. overnight. To the reaction mixture was added ethyl acetate and brine, the organic phase was washed by brine twice, dried over magensium sulfate, and filtered. The organic solvent was removed under reduced pressure to provide the title compound.

Aufarbeitung

  1. washthe organic phase was washed by brine twice
  2. dry with materialdried over magensium sulfate
  3. filtrationfiltered
  4. customThe organic solvent was removed under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-8fce0c7a6c7e43f681bb815d7cb7e9a5
Quelldatensatz
uspto-grants-2005_04
Patentnummer
US06884804B2

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