Chlorotrifluoroethylene → 5-Chloro-1,2-dimethyl-4,4,5-trifluorocyclohexene

HRID 613803

Reaktionsgleichung

Reaktionsgleichung von HRID 613803
[Cl:1][C:2]([F:6])=[C:3]([F:5])[F:4].[CH3:7][C:8]([C:10]([CH3:12])=[CH2:11])=[CH2:9]>>[Cl:1][C:2]1([F:6])[CH2:11][C:10]([CH3:12])=[C:8]([CH3:9])[CH2:7][C:3]1([F:5])[F:4]

Komponenten

3

Edukt 2

HCID 6594ChlorotrifluoroethyleneHCID 105662,3-Dimethyl-1,3-butadiene

Produkt 1

HCID 195936835-Chloro-1,2-dimethyl-4,4,5-trifluorocyclohexene

Versuchsvorschrift

5-chloro-1,2-dimethyl-4,4,5-trifluorocyclohexene was prepared in the same manner as in Comparative Example 4 except that chlorotrifluoroethylene (CTFE), 2,3-dimethyl-1,3-butadiene, and nitrogen gas were continuously injected into the flow reactor at the rates of 33.8 g/hr, 23.8 g/hr and 0.4 mol/hr, respectively. Then, 5.8 g of unreacted chlorotrifluoroethylene (CTFE) was recovered. The resultant was purified by steam distillation, and then the water layer was removed to give 29.8 g of the mixture (GC%=51%).

Aufarbeitung

  1. customThen, 5.8 g of unreacted chlorotrifluoroethylene (CTFE) was recovered
  2. distillationThe resultant was purified by steam distillation
  3. customthe water layer was removed

Quellen und Nachweise

ORD-Eintrag
ord-5bfedf7fd7c34303a685aa666ac14206
Quelldatensatz
uspto-grants-1999_12
Patentnummer
US06008407

Verknüpfte Notizen

Wird geladen…