Sodium Iodide → HCID 58055059, Verbindung

HRID 1685006Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1685006
[Cl:1][C:2]1[CH:3]=[C:4]([CH:17]=[CH:18][C:19]=1[Cl:20])[CH2:5][NH:6][C:7]([NH:9][C:10]1[S:11][CH:12]=[C:13]([CH2:15]Cl)[N:14]=1)=[O:8].[I-:21].[Na+]>CC(C)=O>[Cl:1][C:2]1[CH:3]=[C:4]([CH:17]=[CH:18][C:19]=1[Cl:20])[CH2:5][NH:6][C:7]([NH:9][C:10]1[S:11][CH:12]=[C:13]([CH2:15][I:21])[N:14]=1)=[O:8]

Komponenten

4

Edukt 2

HCID 5238Sodium IodideHCID 58055096HCID 58055096, Verbindung2×

Produkt 1

HCID 58055059HCID 58055059, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel

Versuchsvorschrift

To a solution of 1-(3,4-dichlorobenzyl)-3-(4-(chloromethyl)thiazol-2-yl)urea (Intermediate 2, 1 eq) in acetone was added sodium iodide (10 eq) at once. The mixture was stirred at room temperature for 2 h. The volatiles were removed in vacuo and the mixture was taken up in water and EtOAc. The layers were separated and the organic phase was washed with water and brine, dried over Na2SO4, and concentrated in vacuo to afford 1-(3,4-dichlorobenzyl)-3-(4-(iodomethyl)thiazol-2-yl)urea as a tan-colored solid.

Aufarbeitung

  1. customThe volatiles were removed in vacuo
  2. customThe layers were separated
  3. washthe organic phase was washed with water and brine
  4. dry with materialdried over Na2SO4
  5. concentrationconcentrated in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-18b048a0e4c54914a961b8aa45848a42
Quelldatensatz
uspto-grants-2012_04
Patentnummer
US08148380B2

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