3-Methyl-1-butene → 5-Hydroxy-2-methyl-6,6,6-trifluoro-5-trifluoromethylhex-2-ene

HRID 1065683

Reaktionsgleichung

Reaktionsgleichung von HRID 1065683
[F:1][C:2]([F:10])([F:9])[C:3]([C:5]([F:8])([F:7])[F:6])=[O:4].[CH3:11][CH:12]([CH3:15])[CH:13]=[CH2:14]>>[OH:4][C:3]([C:5]([F:8])([F:7])[F:6])([C:2]([F:10])([F:9])[F:1])[CH2:14][CH:13]=[C:12]([CH3:15])[CH3:11]

Komponenten

3

Edukt 2

HCID 112393-Methyl-1-buteneHCID 12695Hexafluoroacetone

Produkt 1

HCID 127834375-Hydroxy-2-methyl-6,6,6-trifluoro-5-trifluoromethylhex-2-ene

Reaktionsbedingungen

Temperatur
125 °C

Versuchsvorschrift

A stirred mixture of hexafluoroacetone (235 g) and 3-methylbut-1-ene (100 g) was heated at 125° C. under a pressure of 17 atmospheres for a period of 20 hours. Distillation of the product mixture under reduced pressure yielded 5-hydroxy-2-methyl-6,6,6-trifluoro-5-trifluoromethylhex-2-ene as a mobile colourless liquid, b.p. 43° C./15 mm Hg.

Aufarbeitung

  1. distillationDistillation of the product mixture under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-d4f55ece2293468aac703d5235feefd5
Quelldatensatz
uspto-grants-1982_05
Patentnummer
US04330675

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