Reaktionsgleichung
[Cl-].[Al+3].[Cl-].[Cl-].[CH:5]1(Cl)[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1>C1C=CC=CC=1>[CH:5]1([C:5]2[C:6]([CH:5]3[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]3)=[C:7]([CH:5]3[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]3)[CH:8]=[CH:9][CH:10]=2)[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 3 °C
Versuchsvorschrift
6.83 g of aluminum chloride was added to 20.0 g of benzene, followed by cooling/stirring at 3° C., and 40.4 g of cyclohexyl chloride was slowly added dropwise. After the dropwise addition, the mixture was stirred at room temperature for 5 hours and poured into ice water. The organic layer was extracted with ethyl acetate, and the obtained organic layer was distilled off under reduced pressure at 40° C. After further distillation off under reduced pressure at 170° C., the product was cooled to room temperature, charged into 50 ml of acetone and thereby recrystallized. The crystal precipitated was collected by filtration to obtain 14 g of tricyclohexylbenzene.
Aufarbeitung
- additionAfter the dropwise addition
- stirringthe mixture was stirred at room temperature for 5 hours
- extractionThe organic layer was extracted with ethyl acetate
- distillationthe obtained organic layer was distilled off under reduced pressure at 40° C
- distillationAfter further distillation off under reduced pressure at 170° C.
- temperaturethe product was cooled to room temperature
- additioncharged into 50 ml of acetone
- customrecrystallized
- customThe crystal precipitated
- filtrationwas collected by filtration
Quellen und Nachweise
- ORD-Eintrag
- ord-07539820e33d4892b166061072dcd109
- Quelldatensatz
- uspto-grants-2016_03
- Patentnummer
- US09285679B2
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