Chlorotrimethylsilane → Stannane, chlorotricyclohexyl-

HRID 505954

Reaktionsgleichung

Reaktionsgleichung von HRID 505954
C[Si]([Cl:5])(C)C.[OH-].[CH:7]1([Sn+:13]([CH:20]2[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21]2)[CH:14]2[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]2)[CH2:12][CH2:11][CH2:10][CH2:9][CH2:8]1>>[CH:20]1([Sn:13]([Cl:5])([CH:7]2[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12]2)[CH:14]2[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]2)[CH2:21][CH2:22][CH2:23][CH2:24][CH2:25]1

Komponenten

3

Edukt 2

HCID 6397ChlorotrimethylsilaneHCID 9864905Cyhexatin

Produkt 1

HCID 76539Stannane, chlorotricyclohexyl-

Versuchsvorschrift

In a 500 mL three-necked flask, trimethylsilyl chloride (170 g, 109 mmol) was added to tricyclohexyltin hydroxide (80 g, 133 mmol) and heated at reflux during 18 hours. After distillation of trimethylsilyl chloride in excess and hexamethyldisiloxane under reduced pressure, the crude product was recrystallized in petroleum ether. White needles were obtained (39.82 g, 79.6 mmol).

Aufarbeitung

  1. temperatureheated
  2. temperatureat reflux during 18 hours
  3. distillationAfter distillation of trimethylsilyl chloride in excess and hexamethyldisiloxane under reduced pressure
  4. customthe crude product was recrystallized in petroleum ether
  5. customWhite needles were obtained (39.82 g, 79.6 mmol)

Quellen und Nachweise

ORD-Eintrag
ord-34316d01c292415690015f745b6fd584
Quelldatensatz
uspto-grants-2010_08
Patentnummer
US07781610B2

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