Sodium Iodide → HCID 54271327, Verbindung

HRID 1655994Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1655994
[CH3:1][Si:2]([CH3:13])([CH2:9][CH2:10][CH2:11]Cl)[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[I-:14].[Na+]>CC(C)=O>[CH3:1][Si:2]([CH3:13])([CH2:9][CH2:10][CH2:11][I:14])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Komponenten

4

Edukt 2

HCID 5238Sodium IodideHCID 12446004(3-Chloropropyl)(dimethyl)phenylsilane

Produkt 1

HCID 54271327HCID 54271327, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel

Versuchsvorschrift

Dimethyl(3-chloropropyl)phenylsilane [J. W. Wilt, W. K. Chwang, C. F. Dockus and N. M. Tomiuk, J. Am. Chem. Soc., 100, 5534, (1978)] (9 g, 48.8 mmol) and sodium iodide (29.5 g, 195 mmol) are refluxed in acetone during 24 hours. The mixture is filtered and the solvent is evaporated under reduced pressure. The residue is dissolved in diethyl ether and washed with water. The organic layer is dried with sodium sulfate, filtered and concentrated under reduced pressure to afford pure dimethyl(3-iodopropyl)phenylsilane as a slightly yellow oil (12.5 g, 93%).

Aufarbeitung

  1. filtrationThe mixture is filtered
  2. customthe solvent is evaporated under reduced pressure
  3. dissolutionThe residue is dissolved in diethyl ether
  4. washwashed with water
  5. dry with materialThe organic layer is dried with sodium sulfate
  6. filtrationfiltered
  7. concentrationconcentrated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-f6db99b6098344adb2f9018a0b2b87ff
Quelldatensatz
uspto-grants-1993_10
Patentnummer
US05252587

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